Where should I mount my Garmin GT30-TH transducer on my boat?

[VanValeria]

Choosing the right spot for your Garmin GT30-TH Thru Hull Scanning Transducer is key for top-notch sonar performance. Here's what you need to think about: First, consider your boat's design. Outboard, sterndrive, inboard, step-hull, full-keel, fin-keel, and displacement hulls all have specific ideal mounting spots relative to the engine, propeller, keel, and waterline. Next, steer clear of anything that might mess with the water flow. That means avoiding strakes, struts, fittings, and water intake or discharge ports. These can create air bubbles or turbulence, which can hurt your sonar readings. Also, check the deadrise angle of your boat's hull where you plan to install the transducer. If it's more than 5°, you'll need a fairing block. Make sure the water flow is clean and smooth where you mount the transducer for the best results. Also, think about where your boat is stored and launched, and choose a mounting spot that avoids potential jarring. Finally, for boats with a single drive, make sure the transducer isn't in the propeller's path. This prevents cavitation, which can hurt both your boat's performance and the propeller. By keeping these points in mind, you'll be well on your way to getting the best performance from your Garmin GT30-TH.