The White Shark interactions here in California are becoming a weekly occurrence so I told my young bride I would try wearing the Shark Shield Freedom7 in Blue water. I have black Hypalon rubber and expensive glue left over from my inflatable boat build. Tethering to the fin rail keeps the antenna from dropping down near your face on duck dives. I tried it in the pool and there were no noises or squeaks. My son Dillon can hang the antenna off the bow when he fishes off shore so Whitey doesn't think the black boat is a dead whale
Cheers, Don