Mounting transducer bracket on jon boat

[Alchase]

I just drilled, used silicon gasket material and screwed it on. Haven't had a leak in several years. I also covered the screws on the inside with silicon. The screws I used were black coated and have not corroded.

I have done this to all my boats, never had a leak. Transducer, speed indicator, and Smart Tabs (trim tabs) all mounted the same way.

[gaddy]

How thick is your hull? Can you mount on the floor shoot through? Slow setting epoxy will work

Mine had instructions for through the floor. If I remember right they did not recommend going through aluminum, good on wood or glass. Scatters the signal or something ?

[SkookumHntr]

I'm gonna check out that stern saver bracket, sounds like a good product! I think I'm getting the hook3 lawrance or the little garmen, small transducer.

[bassquatch]

The Alumaducer would be an option as well    especially if your boat is .100 aluminum