Hi everyone, I've got a small problem. I just recently purchased a Lowrance Elite 7 HDI Chirp for my kayak but now I want to upgrade my kayak to a Old Town Predator 13. The OTP had a scupper hole specifically for a Humminbird transducer. From what I've seen online, the Lowrance transducer will not fit flush in the OTP, I don't want it to stick out of the bottom and get ruined. So does anyone know if I purchase a Humminbird transducer and this Motorguide Tour Series Sonar Adapter, will it work on my Lowrance? Any help would be greatly appreciated!