We stock a large range of fish finder transducers, which should be suitable for your depth finder, fish finder, depth sounder, or other boating navigation equipment. Boat transducers come in both single and dual frequency modes as well as offering beams that are either wide or narrow. The best type of marine transducer will be determined by the ultimate purpose of the transducer and where you intend to go boating. Please refer to our Useful Articles to see the different locations to mount a transducer.