T&T: Installing Transducer with the boat in the water

[Randy Pickelmann]

Interesting project.  HOWEVER, this is not acceptable practice for a cored
hull.  In this case, the boat must be hauled so the hole can be drilled, the
coring reefed out and filled with epoxy.  After the epoxy hardens you complete
the thru-hull installation.
Regards,
Randy Pickelmann
MORNING STAR
lying in Anchorage Marina
Baltimore, MD
www.morningstar.talkspot.com