Mounting kit depth sounder transducer waterproof mounting, depth sounder transducer mounting kit, protective plastic boat

On boats with wooden hulls, steel, or fiberglass sandwich construction, the transducer must have direct access to the water. The plastic boat protects the transducer head and prevents turbulence. The sealant and stainless steel screws ensure a watertight and stable installation. For Seafarer, Echopilot, and NASA depth sounders.