I went to BPS to pick up a cover to protect my transducer for my new Lowrance unit. Putting it on my trolling motor. The guy on the phone told me they had plenty of them. I get over there, and the dude picked up a small piece of plastic and a 4" water hose clamp, and handed them to me. Said that's all he had. That blame thing was 16 dollars. I told him he could keep his clamp. I had one of those myself. Tried to get online and buy it, and they don't have it. So you know me, the redneck himself. Made my own cover. Got it drying out here as we speak. Amazing what you can do with a pvc pipe. heheheheh... When I get her mounted, I'll post some pics of it. Hell, I might go into business making these blame things. hahahahahah