I would caution the use of balloons around any receiver. You run the risk of condensation inside, it traps heat in the RX not allow it to breath, and IF you do get water in the boat what guarantee's your not getting moisture inside...
Try building a tray or shelf to elevate the RX above the hull floor. You could also take another step by putting a kitchen sponge around the perimeter of the elevated RX to minimize water "splashing" around.
Try building a tray or shelf to elevate the RX above the hull floor. You could also take another step by putting a kitchen sponge around the perimeter of the elevated RX to minimize water "splashing" around.
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