Finding the ideal spot for your Humminbird Side Imaging transducer on your boat's transom is key to getting the best performance. Start by identifying an area with minimal water turbulence, which is often caused by the boat's movement and propeller(s). A good rule of thumb is to mount the transducer at least 15 inches away from the propeller(s). Observe the transom while the boat is in motion; look for smooth, flat sections without obstructions like ribs or protrusions. If your boat has a stepped hull, mounting on the step is often possible, but avoid placing the transducer behind a step, as this may cause it to lose contact with the water at higher speeds. For Side Imaging, it is crucial that the transducer's side-looking beams have a clear view; therefore, ensure the transducer is parallel to the waterline. If the transom is positioned behind the propeller(s) making it hard to find a location free from turbulence, other mounting methods or a different transducer type may be needed. Consider checking the Humminbird website's FAQ section or contacting Humminbird Technical Support for extra support. Also, remember to avoid mounting the transducer too close to trailer components, such as bunks or rollers, if you trailer your boat. For detailed guidance, including illustrations for various hull types, download the Transducer Installation Resource Guide from the Humminbird website.
