[bus kid]

The prob I see with the duct seal is that its not strong enough to hold if you put something inside the hatch that can dislodge it, say the wheels off of your cart or a big fish. I also keep a kill bag with ice packs in the hatch which would throw off the temp readings. I have had my transducer thru the scupper since I got the kayak. I transport it in the back of my truck and surf launch and land on a regular basis. You just got to be mindful of it. As you can see its pretty scratched up but it works like the day I got it.