Hey all, I know this thread is super old, but seeing as when I started the adventure of taking my service dog diving with me this was literally the ONLY place in the entire black hole of the internet I could even find a discussion on it, I felt it needed to be brought back to life and I'd love to know what anyone else's experiences are including any super great dive operators you have come across.
My situation is very similar to the original poster. I have a 3 year old service dog named Zeke. He is about 65 lbs. Zeke is not trained for anything that specifically I could see him using while we are on the dive trip (but hey you never know with him sometimes he pulls out things I never knew I needed). A couple of skills however that helped us be able to do this are a lot of skills that most handlers use in everyday life (ie the ability to curl up under a table, or under an airplane seat). The other huge thing has been willingness of the dive ops and the captains. I also work in aquatics for a living so he is frequently exposed to my being underwater and that no longer phases him. Boats also don't particularly worry him as long as he is tucked away enough to keep himself steady. However, that being said he is invaluable in getting me there and as a part of the trip that this dive is a part of. For example, restaurants for the most part freak me out for varying reasons and some of his tasks specifically include mitigating situations that may arise there, so while I obviously don't need him underwater, when it comes to lunch after or walking along a crowded dock, he is essential. My boyfriend and I will be enjoying an entire weekend away, and there is no reason for me to have to struggle through a whole weekend just because one task takes slightly more effort to coordinate than the average persons. Our first commercial and upcoming trip is a snorkel and dive with American Pro Divers in Crystal River, FL. They have been absolutely wonderful communicating with me about what tasks he is trained to assist me with as well as making sure that they could accommodate him and being completely transparent with me on what to realistically expect. I will definitely update after the fact with how it went and some things that I wish I had brought or known before the fact.