My suggestion would be to either use a hook (homemade, boat hook or whatever suits you) to grab the release or use one of the Scotty retriever's. I've used the retrievers on my boat for years and they work great. It's easy to simply grab the cord and pull to grab your release. I would recommend you use a release that is at least 5' long to make it easier to grab. I've also used the hook method for grabbing my release and it works fine too. Just depends on what suits your style. If you want to use the swivel feature of the downrigger then you will need to bring the ball all the way up or you will hammer the side of your boat. When I'm fishing in sloppy water I leave my downrigger ball just under the surface until I'm ready with my gear or it will start swinging and will get your boat.