the area under and adjacent to your boat, including the following items:

Boat/Direction Arrow - A simple, solid 3D boat is drawn when the Upper Depth Range is 0. A solid 3D arrow is drawn when the Upper Depth Range is not 0.

Fish ID+™ - A fish icon will be shown at the derived position of the fish. Six fish icon styles will be used to indicate the primary beam in which the fish was found. Left-facing fish indicate fish off the port side of the boat, while right-facing fish indicate fish off the starboard side. Each fish icon is available in three different sizes. Larger fish icons are used to represent stronger returns. The icons used in the 2D Sonar View are identical to the icons used in the 3D Sonar View.

Battery Voltage - the voltage of the boat’s battery; can be set to alarm if the voltage falls below a certain point.

Upper and Lower Depth Range Labels

Frame - provides a reference for bottom and Fish ID information. A Range of frame styles are available, from simple to complex.

connected to the Matrix® Fishing System. If both devices are connected, then only the information from

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