rpackard
Senior Member
- Joined
- Apr 16, 2012
- Messages
- 127
- Location
- usa
- Vessel Name
- formerly owned Puffin/Lilliana
- Vessel Make
- Willard 30/40
What is the reason that you are not supposed to paint ordinary bottom paint over a depth sounder transducer? I can’t think of a reason why a layer of paint a few mils thick should interfere with sound waves with wavelength much longer than that.
Richard P
Richard P