I did five dives over the course of two days with SDT and can attest to the professional nature of their operation, where safety and a great time go hand-in-hand. Richard A. led the dives and was very informative regarding sites, wildlife, and anything else you would care to know about each spot. I particularly liked the night dive with the Seattle lights across the water. It's a great chance to see the Giant Pacific Octopus as well.
One thing to keep in mind is that SDT is focused on the actual dive experience; there's no shop involved, but the crew can accommodate practically all your equipment needs. They go out of their way to.
Go with SDT! You won't regret it.
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