jackh .... sent you a PM.
What about the SportDog Beacon? Its a Steve's Pick on GDS. Its waterproof and submersible too.
Got the SportDog Locator Beacon, worth the money so far.
I have had no issues at all with the TT Tracer light, mine has been in use at least a couple of years.
Wm. Mark Edwards
HRCH (500) UH Ellie Mae MH
heard these were awesome