The power output is the amount of energy generated by the sonar transmitter. It is commonly measured using two methods: Root Mean Square (RMS) measures power output over the entire transmit cycle. Peak to Peak measures power output at the highest points. The benefits of increased power output are the ability to detect smaller targets at greater distances, ability to overcome noise, better high speed performance and enhanced depth capability.
When all the echoes are viewed side by side, an easy to interpret "graph" of the bottom, fish and structure appears.

7:52 PM

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QuadraBeam Sonar

Your 700 Series Fishing System supports QuadraBeam sonar. QuadraBeam sonar provides an extremely wide 90 area of coverage. QuadraBeam starts with two kHz beams for a continuous 90 of uninterrupted side to side coverage to 160 feet. These Side Structure locating beams reveal fish and structure to the left and right of your boat near the bottom. For structure directly below your boat, Quadrabeam uses DualBeam PLUS technology.

WideSide Sonar

(with optional-purchase WideSide transducer) Your 700 Series Fishing System also supports WideSide sonar with the purchase of an additional WideSide transducer. The WideSide transducer is a specialized "side-looking" transducer that is extremely useful for bank fishing or looking for bait fish in open water. The WideSide transducer uses three different sonar elements that transmit signals to the left, right and straight down from your boat. The downward beam is 200 kHz with a 24 area of coverage. This beam maintains a continuous digital depth readout from the bottom directly beneath your boat. The side beams are 455 kHz with a 16 area of coverage. The side-looking elements can be used independently, or together to locate targets near the surface of the water on either side of your boat.

DualBeam PLUS Sonar

Your 700 Series Fishing System uses a 200/83 kHz DualBeam PLUS sonar system with a wide (60) area of coverage. DualBeam PLUS sonar has a narrowly focused 20 center beam, surrounded by a second beam of 60, expanding your coverage to an area equal to your depth. In 20 feet of water, the wider beam covers an area 20 feet wide. The 20 center beam is focused on the bottom, to show you structure, weeds and cover. The 60 wide beam is hunting for fish in the wide coverage area. DualBeam PLUS sonar returns can be blended together, viewed separately or compared side-by-side. DualBeam PLUS is ideal for a wide range of conditions - from shallow to very deep water in both fresh and salt water. Depth capability is affected by such factors as boat speed, wave action, bottom hardness, water conditions and transducer installation.

Multi-Media Card (MMC)/SD Slot
Your 700 Series Fishing System also has a multi-media card (MMC)/SD slot that is used to insert optionalpurchase cards containing additional detailed maps.
NOTE: MMC/SD cards require an optional-purchase GPS receiver in order to function.
Inserting an MMC/SD into the Card Slot
If you insert an MMC/SD that contains a more detailed chart for a particular location, your 700 Series Fishing System will retrieve that chart and display it automatically. Use the illustration to locate the position of the MMC/SD slot cover, remove the MMC/SD slot cover, then insert the MMC/SD into the slot. The label on the MMC/SD should face toward the right side of the unit. Press down on the card until it clicks into place, then replace the slot cover, making certain that the gasket is present and positioned correctly before re-installing the cover, then replace and tighten snugly - do NOT overtighten, as this will not improve water resistance, and may damage the cover.

Software Updates

Use the MMC/SD slot to update the software version of your control head. To update the software in your control head, plug in the appropriate MMC/SD card that contains a software update file; the unit will recognize it, will tell you what software version your control head is currently running, and will ask you if you want to update the software in the unit to match that on the MMC/SD card. You can obtain software updates from the www.humminbird.com website.

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Whats On the Display
The 700 Series Fishing System can display a variety of useful information about the area Depth - water depth; can be set to alarm when the water becomes too shallow. Speed - if a Temp/Speed accessory or GPS Receiver is attached, the 700 Series can display the speed of the boat, and can keep a Triplog of nautical or statute miles traveled. Temperature - water surface temperature. Timer - elapsed time with Temp/Speed Accessory or GPS Receiver. Distance - distance traveled with Temp/Speed Accessory or GPS Receiver. Average Speed - average speed reading with Temp/Speed Accessory or GPS Receiver. Bait Ball Hard Bottom Rocky Bottom Second Sonar Return - when the sonar signal bounces between the bottom and the surface of the water and back again. Use the appearance of the second return to determine bottom hardness. Hard bottoms will show a strong second return, while soft bottoms will show a very weak one or none at all. Cursor - available in Freeze Frame and can depth of a sonar return and bottom depth under and adjacent to your boat, including the following items: be positioned in the Sonar View to provide below the cursor. 83 kHz, Wide Beam Hollow Fish Symbol

Bottom Contour Profile with RTS Window. Temp/Speed Accessory is optional.
Real Time Sonar (RTS) Window
A Real Time Sonar (RTS) Window appears on the right side of the display in the Sonar View only. The RTS Window always updates at the fastest rate possible for depth conditions and shows only the returns from the bottom, structure and fish that are within the transducer beam. The RTS Window plots the depth and intensity of a sonar return (see Sonar Menu - RTS Window). The Narrow RTS Window indicates the sonar intensity through the use of grayscale. The grayscale used matches the bottom view grayscale setting used in the sonar history window (i.e. Inverse, Structure ID, WhiteLine, Bottom Black). The depth of the sonar return is indicated by the vertical placement of the return on the display depth scale. The Wide RTS Window indicates the sonar intensity through the use of a bar graph. The length of the plotted return provides an indication of whether the return is weak or strong. The depth of the sonar return is indicated by the vertical placement of the return on the display depth scale. The Wide RTS Window does not make use of grayscale.
Hard Bottom Soft Bottom Rocky Bottom
The sonar returns from the bottom, structure and fish can be represented as either Inverse (default), WhiteLine, Structure ID, or Bottom Black. See Sonar X-PressTM Menu: Bottom View for details on how to set the bottom view.

Freeze Frame

Freeze Frame - Pressing any arrow on the 4-WAY Cursor Control key will freeze the screen and a cursor will be displayed on the screen. The cursor can be positioned on the display using the 4-WAY Cursor Control key to determine the depth of any sonar return. The RTS Window continues to update in Freeze Frame. In addition, see the effects of menu setting changes with Instant Image Update. Pressing EXIT will exit Freeze Frame and the display will start to scroll. Freeze Frame is available in the Sonar, Sonar Zoom, and 200/83 kHz Split Sonar Views.

Display the Waypoints Submenu: From any view, press the MENU key twice to display the Main Menu System, then use the RIGHT Cursor key to select the Navigation tab. Select Waypoints and press the RIGHT Cursor key to display the Waypoints submenu. Program a specific position as a waypoint: To create a waypoint that is NOT your current position, from the Waypoints submenu, select the Create option and press the RIGHT Cursor key. Use the Cursor keys to program a waypoint name, latitude, longitude, and icon before selecting Save. Edit a waypoint: From the Waypoints submenu, select Edit and press the RIGHT Cursor key to display a list of saved waypoints. Select the waypoint you want to edit and press the RIGHT Cursor key. Use the 4-WAY Cursor Control key to move from field to field, and the UP and DOWN Cursor keys to changes values once you are in a field. In the Waypoint Name, Latitude and Longitude

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Add a Waypoint Target or Trolling Grid

Waypoint Target

(with optional-purchase GPS receiver) Add or Remove a Waypoint Target: From the Waypoints submenu, select Target and press the RIGHT Cursor key to display a list of waypoints. Select the waypoint you want to target. A target consisting of concentric circles centered on the selected waypoint will appear on all of the navigation views; the target shows various distance ranges from the targeted waypoint. To remove the target, choose Remove Target from the Navigation X-Press menu. Add or Remove a Trolling Grid: From the Waypoints submenu, select Grid and press the RIGHT Cursor key to display a list of waypoints. Select the waypoint to which you want to add the grid. The trolling grid will appear on all of the navigation views, and can be used as a guide when trolling around a waypoint. The grid can be rotated to any desired heading using Grid Rotation from the Navigation Main menu. To remove the trolling grid, choose Remove Grid from the Navigation X-Press menu.
Create a route: From the Routes submenu, select Create and press the RIGHT Cursor key. A Route Edit screen will be displayed with an empty route. You can name the route, add waypoints to the route from the list of all waypoints, and order the waypoints in the route using the Cursor keys. Edit a saved route: From the Routes submenu, select Edit and press the RIGHT Cursor key. A Route Edit screen will be displayed. Select the route you wish to edit and press the RIGHT Cursor key. Rename the route or change, delete or re-order the waypoints used in the route. Delete a saved route: From the Routes submenu, select Delete and press the RIGHT Cursor key. Select the route you wish to delete and press the RIGHT Cursor key. You will be asked to confirm your choice by pressing the RIGHT Cursor key again before the route is deleted. Travel a saved route: From the Routes submenu, select Travel and press the RIGHT Cursor key. A list of saved routes will appear. Select the route you wish to travel and press the RIGHT Cursor key to make this route the current route and begin navigation. You may also travel the route in either forward or reverse order. Route Info: From the Routes submenu, select Info and press the RIGHT Cursor key. A list of saved routes will appear. Select the route for which you want information, and press the RIGHT Cursor key. The list of waypoints in the route will be shown, with the distance and bearing from each waypoint to the next, as well as the distance and bearing from the current position to the first waypoint in the route.

NOTE: You must have an optional-purchase MMC/SD card installed for the screen snapshot feature to work.

Accessory Bus

Use the Accessory Bus to expand the functionality of the 700 Series Fishing System. Accessories plug directly into the 700 Series Fishing System, enabling Advanced features such as WeatherSense, GPS Functionality and the SmartCast Wireless Sonar Link. Additional menu tabs and menu choices will be added to the menu system automatically when an accessory is plugged into the unit. In addition, multiple accessories can be attached simultaneously. See Accessories Menu Tab and 700 Series Fishing System Accessories in this manual, as well as your accessory's Operations Manual for additional details.
NOTE: Accessories to enable WeatherSense, GPS Functionality and the SmartCast Wireless Sonar Link require separate purchases. You can visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468 for additional details.
Navigation is not affected by the Screen Snapshot feature. Also, if Screen Snapshot is enabled but there is no GPS receiver connected, pressing the MARK key will capture the screen image and display an error saying that a GPS position fix is required to create a waypoint.

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Powering Up the Unit
Turn on your 700 Series Fishing System by pressing the POWER/LIGHT key. The Title screen is displayed until the Fishing System begins operation. Your Fishing System will begin Normal or Simulator operation, depending on the presence or absence of a transducer.
Press the MENU key twice for the Main Menu, then use the 4-WAY Cursor LEFT or RIGHT key to select a tab, and use the DOWN or UP key to select a specific menu item under that tab, then use the LEFT or RIGHT keys again to change a menu setting. Press the EXIT key to move quickly to the top of the tab. A down arrow at the bottom of a menu means that you can scroll to additional menu choices using the DOWN Cursor key. A right or left arrow on a menu choice means that you can use the RIGHT or LEFT Cursor keys to make changes or see more information.
NOTE: The Main Menu choices will vary depending on whether you are in Normal or Advanced User Mode, and whether you have an optional-purchase GPS receiver attached.

737 Title Screen

The Menu System
The menu system is divided into easy-to-use menu modules. The main components of the menu system are: Start-Up Options Menu - Press the MENU key during the power up sequence to view the Start-Up Options menu. X-PressTM Menu - The X-PressTM Menu allows you to access the settings that are changed frequently without having to navigate through the whole menu system. Press the MENU key once to display the X-PressTM Menu. When you select a menu item from the X-PressTM Menu, the menu will collapse, leaving only the menu choice on the screen. Use the UP or DOWN Cursor keys to reactivate the X-PressTM Menu.

(Most recently-created waypoint) Waypoint [Name] allows you to view the waypoints submenu for the most recently created waypoint.
NOTE: You must have pressed the MARK key at least once since you last powered up the fishfinder for this menu choice to appear.
To Remove a Target: 1. Highlight Remove Target on the Navigation X-PressTM menu. 2. Use the RIGHT 4-WAY Cursor Control key to remove the target.
To view the Waypoint [Name] Submenu: 1. Move the cursor to the desired position and press the MARK key once to save a waypoint. 2. Highlight Waypoint[Name] on the Navigation X-PressTM menu. 3. Use the RIGHT 4-Way Cursor Control key to view the Waypoints submenu.

Remove Grid

(only if a Grid is Active) Remove Grid removes the waypoint grid from the display. This menu choice will only appear when a grid has already been applied to a waypoint.
To Remove a Grid: 1. Highlight Remove Grid on the Navigation X-Press menu. 2. Use the RIGHT 4-WAY Cursor Control key to remove the grid.

Waypoint [Name] Submenu

The Waypoint Submenu contains the following menu choices: Edit allows you to edit the Name, Position (Latitude and Longitude) and select the Icon that will be used to represent the waypoint in the Chart and Combo Views.
(Combo view only) Sonar Window sets the size of the Sonar Window in the Combo View. Sonar Window can only be accessed from the Combo View. To Set the Size of the Sonar Window in the Combo View: 1. Highlight Sonar Window on the Navigation X-PressTM menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to adjust the size of the sonar window. (Wide, Medium, Narrow, Default = Medium)
Delete allows you to delete a waypoint from the list of saved waypoints. Go To allows you to select a waypoint and start navigation toward that waypoint, or add that waypoint to the end of the current route. Target allows you to apply a target to a waypoint selected from the list of waypoints. Grid allows you to apply a trolling grid to a waypoint selected from the list of waypoints.

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Screen Snapshot X-PressTM Menu
(Screen Snapshot View only) The Screen Snapshot X-PressTM menu provides access to the Delete Image and Delete All Images functions. Press the MENU key once while in the Screen Snapshot View to access the Screen Snapshot X-PressTM menu.

Sonar Menu Tab

Press the MENU key twice to access the Main Menu System and then press the RIGHT Cursor key to select the Sonar tab.

Delete Image

(optional-purchase MMC/SD Card, Screen Snapshot view only) Delete Image allows you to delete a single screen capture image from the Screen Snapshot View. This menu option is only available when you have an optional-purchase MMC/SD card installed and you are in Screen Snapshot view. To delete an image: 1. On the Screen Snapshot View, use the UP and DOWN 4-Way Cursor keys to select the image you want to delete. 2. Highlight Delete Image on the Screen Snapshot X-Press menu. 3. Press the RIGHT 4-Way Cursor key to initiate this procedure. 4. A Confirm Dialog box will appear. Select Yes to delete the image or No to cancel the operation.

Sonar Menu

Delete All Images
(optional-purchase MMC/SD Card, Screen Snapshot view only) Delete All Images allows you to delete all the images at once from the Screen Snapshot View. This menu option is only available when you have an optional-purchase MMC/SD card installed and you are in Screen Snapshot view. To delete all images: 1. From the Screen Snapshot View, highlight Delete All Images on the Screen Snapshot X-Press Menu. 2. A confirmation dialog box will ask if you want to delete all images. Select Yes to delete, or No to change your mind.

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Beam Select
Beam Select sets which sonar returns from the transducer will be displayed on the screen. When set to 200/83 kHz, the returns from both beams are blended by starting with the 83 kHz wide beam return, dimming it, and then overlaying it with the 200 kHz narrow beam return. The darker 200 kHz wide beam sonar returns will stand out from the paler 83 kHz narrow beam sonar returns. The Split Sonar View continues to display the sonar returns from each beam in their respective windows. The blended information is shown in the Sonar View, Sonar Zoom View and the Big Digits View. The RTS Window in the Sonar View and the Circular Flasher View will only show the returns from the 200 kHz narrow beam. When set to 200 kHz, only the returns from the 200 kHz narrow beam will be displayed in the Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View. The Split Sonar View will continue to display returns from both beams in their respective windows. The RTS Window in the Sonar View will display the returns from the 200 kHz narrow beam. When set to 83 kHz, the returns from the 83 kHz wide beam will be displayed in the Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View. The Split Sonar View will continue to display returns from both beams in their respective windows. The RTS Window will display the returns from the 83 kHz wide beam. To use Beam Select: 1. Highlight Beam Select on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to select either the 200 kHz beam, the 83kHz beam or the 200/83kHz beams. (200/83 kHz, 200 kHz, 83 kHz, Default = 200 kHz)

Fish ID+TM

Fish ID+TM uses advanced signal processing to interpret sonar returns, and will display a Fish Symbol when very selective requirements are met. When a fish is detected, a fish icon and its depth are displayed above the return that has been classified as being a fish. Three different fish size icons represent the intensity of the sonar return, and provide an indicator of relative fish size. Targets detected in the 200 kHz narrow beam are represented as Shaded Fish Symbols, and targets detected in the 83 kHz wide beam are represented as Hollow Fish Symbols.

Saved Tracks Submenu

Saved Tracks
Saved Tracks allows you to view the Saved Tracks submenu. To view the Saved Tracks Submenu: 1. Highlight Saved Tracks on the Navigation main menu. 2. Use the RIGHT 4-WAY Cursor Control keys to view the Saved Tracks submenu.
Grid allows you to apply a trolling grid to a waypoint selected from the list of waypoints.
The Saved Tracks Submenu contains the following menu choices: Edit allows you to select a previously-saved track and edit its name, whether it is visible or not, and its appearance. Delete allows you to delete a track from a list of previously-saved tracks. Default sets the appearance of the track created by selecting Save Current Track.

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Routes
Routes allows you to view the Routes submenu. To view the Routes Submenu: 1. Highlight Routes on the Navigation main menu. 2. Use the RIGHT 4-WAY Cursor Control keys to view the Routes submenu.

North Reference

North Reference allows you to have bearings displayed with one of two orientations: True North or Magnetic North. To change the North Reference setting: 1. Highlight North Reference on the Navigation main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the North Reference setting. (True, Magnetic, Default = True)

Routes Submenu

Grid Rotation
Grid Rotation allows you to set the orientation of the trolling grid in degrees, where a setting of 0 displays a standard North, South, East, West alignment. See Waypoints for information on how to set a Grid. To change the Grid Rotation setting: 1. Highlight Grid Rotation on the Navigation main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Grid Rotation setting. (0 to 89, Default = 0)
The Routes Submenu contains the following menu choices: Create allows you to create a new, empty route and add waypoints to it immediately. Edit allows you to select a previously-saved route and edit its name and the waypoints on it. Delete allows you to delete a route from a list of previously-saved routes. Travel allows you to select a previously-saved route to use as the current route; this menu setting also begins navigation on this route. Routes can be traveled in either the forward or reverse direction. Info displays information about the route, including the distance and bearing from each waypoint to the next.

Clear Map Offset Set Simulation Position
(Advanced) Set Simulation Position allows you to set the position of the boat used in the Simulator. The Set Simulation Position menu choice is only available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). To set the Simulation Position: 1. Activate the cursor and move it to the coordinates from where you want the simulation to start.
(Advanced) Clear Map Offset allows you to clear the Map Offset. The Clear map Offset menu choice is only available when User Mode is set to Advanced (see Setup Menu Tab: User Mode) and a Map Offset is currently active. To Clear Map Offset: 1. Make sure you are in Advanced User Mode, then highlight Clear Map Offset on the Chart main menu. 2. Use the RIGHT 4-WAY Cursor Control key to clear the Map Offset.
2. Make sure you are in Advanced User Mode, then highlight Set Simulation Position on the Chart main menu. 3. Use the RIGHT 4-WAY Cursor Control key to change the Simulation Position setting. A confirmation dialog box will appear to allow you to change your mind, or to confirm your choice. If the cursor was not active before you began this procedure, you will see an error message. Exit the menu, set the cursor, then try again.

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From any view, press the MENU key twice to access the Main Menu System. The Alarms tab will be the default selection.
NOTE: When an alarm is triggered, you can silence it by pressing any key. The alarm will be silenced, and will not be triggered again until a new instance of the alarm condition is detected. NOTE: Off Course Alarm, Arrival Alarm, and Drift Alarm menu choices will only appear if you have purchased and connected a GPS Receiver.

Depth Alarm

Depth Alarm sounds when the depth becomes equal to or less than the menu setting. To change the Depth Alarm setting: 1. Highlight Depth Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Depth Alarm setting. (OFF, 1 to 100 feet, or 0.5 to 30 meters [International Models Only], Default = OFF)

Fish ID Alarm

Alarms Menu
Fish ID Alarm sounds when the Fishing System detects fish that correspond to the alarm setting. Fish ID Alarm will only sound if Fish ID+TM is on. For example, if you've set the Fish ID Alarm to sound for Large fish only, the Fish ID alarm will sound when a large-sized fish is detected. To change the Fish ID Alarm setting: 1. Highlight Fish ID Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish ID Alarm setting. (Off, All, Large/Medium, Large, Default = Off)

Off Large Large/Medium All

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Low Battery Alarm
Low Battery Alarm sounds when the input battery voltage is equal to or less than the menu setting. The battery alarm will only sound for the battery that is connected to the 700 Series Fishing System. The Low Battery Alarm should be set to warn you when the battery voltage drops below the safety margin that you have determined. For instance, if you are running a trolling motor (battery operated), you would want to set the Low Battery Alarm to sound before the battery voltage drops too low for it to be used to start your main, gasoline-powered engine. To change the Low Battery Alarm setting: 1. Highlight Low Battery Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Low Battery Alarm setting. (Off, 8.5V - 13.5V, Default = Off)

Off Course Alarm

Off Course Alarm sounds when the boat has moved too far off course based on the menu setting when navigating. Off Course Alarm allows you to set how far the boat is allowed to move off course before the Off Course Alarm will sound.

Off Course Limits

Temp Alarm
Temp Alarm sounds when the water temperature detected by the 700 Series reaches the Temp Alarm setting, which is either set in degrees Fahrenheit or Celsius [International Models only]. For example, if the Temp Alarm is set to 58 degrees Fahrenheit, and the water temperature falls from 60 degrees to 58 degrees, the Temp Alarm will sound. Similarly, if the water temperature rises from 56 degrees to 58 degrees, the Temp Alarm will also sound. To change the Temp Alarm setting: 1. Highlight Temp Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-Way Cursor Control keys to change the Temp Alarm setting. (Off, 33-120 [Fahrenheit], 0-50 [Celsius], Default = Off)

Arrival Alarm Circle

To change the Off Course Alarm setting: 1. Highlight Off Course Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Off Course Alarm setting. (Off, 25 to 3000 feet, 10 to 1000 meters [International Models only], Default = 300 ft, 100 m)

Arrival Alarm

(with optional-purchase GPS receiver) Arrival Alarm sounds when the boat has either exceeded the distance to the destination waypoint, or has entered the Arrival Alarm Circle, based on the menu setting when navigating, and will only appear in the Alarms menu when an optional-purchase GPS receiver is connected. Arrival Alarm allows you to set how close the boat must be to the destination waypoint before the Arrival Alarm will sound. To change the Arrival Alarm setting: 1. Highlight Arrival Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Arrival Alarm setting. (Off, 25 to 3000 feet, 10 to 1000 meters [International Models only], Default = 150 ft, 50 m)

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Drift Alarm
(with optional-purchase GPS receiver) Drift Alarm sounds when the boat has exceeded the distance from the boats anchored position, based on the menu setting, and will only appear in the Alarms menu when an optional-purchase GPS receiver is connected. Drift Alarm allows you to set the size of a perimeter around the boats anchored position; if the anchored boat drifts outside of that perimeter, the Drift Alarm will sound.

Drift Alarm Circle

From any view, press the MENU key twice to access the tabbed Main Menu System, then press the RIGHT cursor key until the Setup tab is selected.
NOTE: Menu choices will vary depending on system settings such as whether the unit is set for Advanced User mode and what accessories are attached to the unit.

Drift Alarm Perimeter

To change the Drift Alarm setting: 1. Highlight Drift Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Drift Alarm setting. (Off, 25 to 3000 feet, 10 to 1000 meters [International Models only], Default = Off)

Alarm Tone

Alarm Tone selects the pitch of the alarm sound. A brief tone will be produced as you adjust the Alarm Tone so that you can select the tone that you can hear best. To change the Alarm Tone setting: 1. Highlight Alarm Tone on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Alarm Tone setting. (High, Medium, Low, Default = Medium)

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Units - Depth
Units - Depth selects the units of measure for all depthrelated readouts. To change the Units - Depth setting: 1. Highlight Units - Depth on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Units - Depth setting. (Meters [International Models only], Feet, Fathoms; Default is Meters for International models, and Feet for Domestic models)

Units - Speed

(with Temp/Speed or optional-purchase GPS receiver) Units - Speed selects the units of measure for speed-related readouts, and will appear in the menu if a Temp/Speed Accessory is connected and the paddlewheel has moved at least once, or if an optional-purchase GPS Receiver is connected. To change the Units - Speed setting: 1. Highlight Units - Speed on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Units - Speed setting. (kph [International Models only], mph, kts, Default = kph for International models and mph for Domestic models)

Temp Offset

(Advanced) Temp Offset will adjust the temperature readout by the amount entered. This menu choice is available only when in Advanced User Mode (see Setup Menu Tab: User Mode.) To change the Temp Offset setting: 1. Make sure you are in Advanced User Mode, then highlight Temp Offset on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Temp Offset setting. (-10.0 to +10.0 degrees, Default = 0)

Daylight Saving Time

(Advanced, with optional-purchase GPS receiver only) Daylight Saving Time adjusts the time display to account for local Daylight Saving Time when Time+Date is selected as a Digital Readout on the Sonar View (see Select Readouts). Selecting On adds one hour to the time display adjusted for your local time zone. Selecting Off leaves the time display as adjusted for your local time zone. This menu choice is available only when in Advanced User Mode (see Setup Menu Tab: User Mode) and when an optional-purchase GPS receiver is connected. To change the Daylight Saving Time setting: 1. Make sure you are in Advanced User Mode, and have an optional-purchase GPS receiver connected, then highlight Daylight Saving Time on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn Daylight Saving Time On or Off. (Off, On, Default = Off)

Speed Calibration

(Advanced, with Temp/Speed only) Speed Calibration will adjust the speed readout by the percentage entered, and will appear in the menu if a Temp/Speed Accessory is connected and the paddlewheel has moved at least once, when the unit is in Advanced User Mode (see Setup Menu Tab: User Mode.) To change the Speed Calibration setting: 1. Make sure you are in Advanced User Mode, then highlight Speed Calibration on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Speed Calibration setting. (-20% to +20%, Default = 0%)

Position Format

(Advanced, with optional-purchase GPS receiver) Position Format selects the format of the latitude and longitude position display. This menu choice is available only when in Advanced User Mode (see Setup Menu Tab: User Mode) and an optional-purchase GPS Receiver is connected. To change the Position Format setting: 1. Make sure you are in Advanced User Mode, then highlight Position Format on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Position Format. (dd.ddddd, ddmm.mmm', or ddmm'ss", Default = ddmm.mmm')

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Time Format
(Advanced, International and optional-purchase GPS receiver only)

NMEA Output

(Advanced) NMEA Output turns the NMEA* output on or off. This menu choice is available only when in Advanced User Mode (see Setup Menu Tab: User Mode). NMEA Output should be turned On if you connect the NMEA Output wires of the optional-purchase GPS Receiver cable to another NMEAcompatible device, such as an autopilot. The following NMEA sentences are output when NMEA Output is turned On: DPT- Depth MTW - Water Temperature GLL - Lat/Lon Position GGA - GPS Fix Data RMC - Recommended Minimum Specific GNSS Data VTG - Course Over Ground and Ground Speed ZDA - Time and Date When navigating, the following NMEA sentences are also output when NMEA Output is turned On: APB - Autopilot Sentence B BWR - Bearing and Distance to Waypoint RMB - Recommended Minimum Navigation Info To turn NMEA Output on or off: 1. Make sure you are in Advanced User Mode, then highlight NMEA Output on the Setup menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the NMEA Output to On or Off (On, Off, Default = Off).

The boats engine

When the boat moves at higher speeds, the bottom disappears or suddenly weakens, or the display contains gaps.
Cavitation from the boats propeller

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700 Series Fishing System Accessories
Accessories customize the 700 Series Fishing System to your needs and enable you to stay on the edge of new technology. When an accessory is connected to the 700 Series Fishing System, additional menus and readouts are added automatically to the Main Menu System. Accessories available today that are supported by your Fishing System include: WideSide transducer: purchase and connect the WideSide transducer to your 700 Series Fishing System to access specialized "side looking" functions that are extremely useful for bank fishing or looking for bait fish in open water. Temperature/Speed: purchase and plug in the Temperature/Speed accessory to your 700 Series control head to get real time speed and temperature readouts, as well as a valuable Triplog function.
NOTE: If an external Temperature/Speed (TS-W) or Temperature (TG-W) accessory is connected AND a transducer with temperature built in is connected at the same time, the TS-W or TG-W accessory will override the temperature which is built in to the transducer.

Specifications

Depth Capability... 1500 ft (450 m) Power Output... 500 Watts (RMS), 4000 Watts (Peak to Peak) Operating Frequency.. 200 kHz/83 kHz/455 kHz QuadraBeamTM with DualBeam PLUSTM Area of Coverage.... 60 @ -10 dB in 83 kHz 20 @ -10 dB in 200 kHz 90Total Coverage (Two 45 Beams) @ -10 dB in 455 kHz Target Separation... 2 1/2 Inches (63.5 mm) Power Requirement.... 10-20 VDC LCD Matrix.... 640 V x 320 H Transducer.... XT-6-TB-90-T Transducer Cable Length... 20 ft (6 m)
WeatherSense Fishing Condition Monitor: purchase and plug in the WeatherSense accessory to your 700 Series Fishing System to obtain barometric pressure readouts and trend data in real time. GR4 GPS Receivers: purchase and connect the GR4 GPS Receiver to your 700 Series Fishing System to access advanced FishingGPS, trackplotter and navigation capabilities built-in to your Fishing System. GPS Connection Cable: purchase the GPS Connection Cable in order to connect a handheld or other NMEA* GPS-compatible device that you may already own to your 700 Series Fishing System. Wireless Sonar Link (WSL): Purchase the Wireless Sonar Link (WSL) accessory to receive remote sonar signals from a SmartCast Remote Sonar Sensor (RSS). Radio signals from the RSS are received by the WSL and transmitted over the Accessory Bus to the 700 Series Fishing System. PC Connect Cable: Purchase the PC Connect Cable to connect the 700 Series Fishing System to a PC in order to upload product software updates and new features obtained from www.humminbird.com. This accessory requires the MSWindows-compatible HumminbirdPC software downloaded from our website to your PC in order to communicate with the 700 Series Fishing System. Be sure to check out our website www.humminbird.com for additional new and exciting accessories to grow your 700 Series Fishing System!