On Fri, 26 Aug 2005 19:10:38 -0400, "*JimH*" wrote:

Which will be more reliable, thru-hull or transom mount for a depth sounder?

I have a choice for the 20 footer we just bought.

Which would you suggest?

I've never had a problem with my transom mount, unless I knocked it out of
alignment while washing the boat. But it's easily straightened out again. If I
had to do it over, I'd go with the transom mount.
--
John H

"All decisions are the result of binary thinking."