We went out with them for a great day of snorkeling. The reef is of course amazing no matter who you go with. We went once with them and once with Hopkins Underwater. Both were great. Hamansi gets slighly higher marks from me for the little things: towels for all. A stop at bird island on the way. Vigililant about helping guests on and off the boat and with their gear. Fresh fruit for snacks (the others had good enough lunch but amazingly no fruit, which is so easy to find in Hopkins and simple to bring a watermelon and pineapple aboard).
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