Depth finder and transducer
 

98 353 fastech
Need some advice on finding a new transducer and depth finder gauge. Pulled out the original Lowrance. Looking for something that works well while underway and I can use the existing
cut out in the bilge for the transducer if possible. Also does anyone know what size hatch actuator needed for this boat
Thanks

I believe that most depth finders don't work well while underway due to the stepped hulls. Did you try calling Formula directly to see what they say?