Does anyone know of any charters or groups that dive the sinkholes up around Alpena? With all the shipwrecks around, I really haven't heard of anyone actively diving them. I think its a very unique location and would love to find a group that is diving them.
Also, would love to see if anyone has pictures or videos of diving this area.
Thanks!
Also, would love to see if anyone has pictures or videos of diving this area.
Thanks!