Thank you for sharing especially this diagram. A great visual. We are leaning toward either replacing the current transducer after we confirm measurements or installing new transducer forward of the engine bulkhead.
BUT I'm concerned that forward of the engine bulkhead where it is much more...
Ok- I marked the proposed location of the B175 thru-hull transducer with black tape (closest to the bow on the left) and the current transducer installed by Sea Ray in the engine compartment (closest to the stern, on the right) for reference. is my proposed location of a new thru-hull transducer...
Thanks for that info! Yes our model has two transducers as well. The one for speed, which does not work, and the one for depth. I'm not sure if there's an advantage of replacing one versus the other with the through hull transducer B175 to use with the new Raymarine chartplotter we purchased...
Where is the transducer -in the engine compartment? I just bought a 96 Sundancer 330 and need to replace mine with a big airmar thru-hull B175. i'm thinking I can enlarge the same hole as the stock transducer. Thoughts?