So I was just turned down for Solo diving with Captain Hooks Dive Center in Big Pine Key. I explained I had the SDI Solo cert and all the required equipment, but it was still a no. They were also not able to accommodate doubles on their boat either.
Their reasoning was that they thought the wrecks they were diving in the Middle Keys were too deep for Solo diving (we were talking about diving the Thunderbolt and Adolphus Bush specifically, but they also mentioned the Vandenberg in their explanation). They didn't think their insurance would cover solo diving. They also said they didn't think divers would have all the SDI required equipment (mirror, signaling devices, cutting tools, spare mask etc). I explained I had all this equipment and more, but I totally understand it is their boat and their rules. What surprised me is that they are an SDI operation, and are familiar with the Solo cert, it just seems that they don't embrace the solo diving concept. Their view seemed to be that solo diving was inherently more dangerous and presented an unacceptable risk.
This is in no way a critique of Captain Hook's however. They were really friendly and helpful on the phone, and I am sure for recreational buddy diving they are great. I have been to their shop a few times and always had good service.