Hi All, I have to change out my Airman transducer as I got a bad one, I got the bad out today, I had used 5200 when I put it in, should I use 4200 or 5200, the boat is in the water year round, thanks for the advise !
In my opinion, everything...and I mean everything below the waterline get's 5200. But I like overkill. I take every hole, drill it oversize, fill it completely with epoxy, redrill the proper size pilot hole and seal the hardware with 5200.