Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
I just picked up these reel grips from cabela's for 3.50, meant for crank knobs. It was a pain getting them on but they hold very tight. Will get to test it out in a few days. There might be too much grip there though, maybe ill get used to it, time will tell. (Image removed from quote.)