Humminbird ProAngler manual

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Sonar targets which are not physically attached to the bottom may take one of many shapes. Surface clutter is the layer of water near the surface which is rich in algae and other growth, and often is aerated by wind or wave action. This area of water interferes with sonar transmission and often appears on-screen as regular clusters of individual dots near the "0" line.

Thermoclines are sharp differences in water temperature. These are easily identified by the continuous nature of the return.

ID+ adds an additional piece of information to help the user locate fish. On selected fish symbols, the digital depth of the designated

fish is drawn to help locate the fish vertically. This is especially helpful in setting bait depths or for downrigger operation.

A further method of differentiation of fish symbols indicates which of the two sonar beams the fish is detected in. This gives you a reliable indicator of side to side location relative to boat movement. Fish symbols which are hollow are detected in the Wide beam. Solid fish symbols represent fish which are detected in the Narrow beam, and these fish are directly under the boat.

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Contents Page Parts Supplied AccessoriesInstallation Overview Determining How to Mount the Transducer Thru-Hull Mounting Alternate Transducers and Mounting MethodsPortable Mounting Trolling Motor MountingTransducer Exchange Beginning InstallationStep One Determine Where to Mount the Transducer Transom InstallationStep Three Assemble the Transducer Step Two Drill the Mounting HolesPage Confirm the pivot angle has not changed Step Five Adjust the Running Position of the TransducerStep Four Mount the Transducer to the Transom Page Step Six Route the Cable Step Two Test the Mounting Location Inside the Hull InstallationStep One Determine the Mounting Location Page Step Three Permanently Mount the Transducer Step Two Connect the Power Cable to the Boat Control Head InstallationStep One Determine Where to Mount Page Step Four Run the Cables Step Three Drill the Mounting HolesPage Your Humminbird is now ready for operation Step Five Assembling the Connector HolderTest the Installation Available Accessories Interpreting the ON-SCREEN Information Page Control Functions Page Page Page Page Page Page Page Using Diagnostic