Originally Posted by
Duster_360
Extra plugs are still going to leave anough gap if you're running in fine sand or silt, that it can still get in. Other possibiloity is to run rcvr in a small rcvr box.
Would using tape be a prob? That would seal the opening completely rather than leave gaps and risk poss probs like additional plugs could.
I tried the tape method. The little strips of tape don't seem to hold well. A receiver box would be the best solution, I guess.