I apologize for reviving an old thread, but I'm seriously thinking of doing a Guadalupe shark diving trip in 2013. Any recommendations on which boat/company to go with? The boats that I came up with are MV Islander, MV Horizon, Nautilus Explorer and Solmar V. From what I can tell, there aren't any reviews comparing the different boats and dive companies, and I'm having trouble deciding which one to go with.
Nautilus Explorer appears to be the most luxurious, with single state room and a hot tub. But it's also the most expensive at $3,700. Shark Diver (MV Horizon) has a very good website and good communication, but their boat seems to be on the smaller side. More importantly, they do not have a submersible cage, only surface cages. Even though I have a very good vibe with Shark Diver, at $3,100 and no submersible, I'm not sure whether I will go with them. Islander is the cheapest at $2,700. The crew seems good, and they have a submersible cage. Right now, I'm leaning towards Islander the most.
Anyone has any comments to chime in please?