"JG" wrote in
:

Thanks for the great info... next time. I didn't actually set it "in
stone" until I tried it. I tried to get it as center line as possible,
but tried to avoid right over the keel.


To find the best spot for the transducer to be epoxied into any hull,
simply put WATER inside the hull deep enough to submerge the transducer.
This will also test to see if you have a crappy cored hull that won't
couple the pings. Fresh water is fine, just deep enough to submerge the
pinger surface of the transducer. Now you can move the transducer around
in the water to find the spot that gives you the best pictures of the
bottom around that keel. Once you find the spot, pump it dry and dry it
good then epoxy it in place....