Transom Transducer Installation
1. Locating the Transducer Mounting Position
NOTE: If transom mounting is not possible because of a stepped hull or cavitation noise, and you have a single layer fiberglass hull, In-hull installation is an option. See Inside the Hull Transducer Installation for more information.
Areas of Possible Turbulence
Rivets Strakes
TransomHull
Stepped Hull
StepRib
Turbulence: You must first determine the best location on the transom to install the transducer. It is very important to locate the transducer in an area that is relatively free of turbulent water. Consider the following to find the best location with the least amount of turbulence:
•As the boat moves through the water, turbulence is generated by the weight of the boat and the thrust of the propeller(s) - either clockwise or counter-clockwise. This turbulent water is normally confined to areas immediately aft of ribs, strakes or rowsof rivetson the bottom of the boat, and in the immediate area of the propeller(s). Clockwise propellers create more turbulence on the port side. On outboard or inboard/outboard boats, it is best to locate the transducer at least 15" to the side of the propeller(s) (see the illustration Turbulence- Free Location).
•The best way to locate turbulence-free water is to view the transom while the boat is moving. This method is recommended if maximum high- speed operation is a high priority. If this is not possible, select a location on the transom where the hull forward of this location is smooth, flat and free of protrusions or ribs (see the illustration Areas of Possible Turbulence).
Transom Mount Transducer Installation | 10 |
