There are numerous ways to explore Huahine's picture perfect blue lagoon by boat, but the most exhilarating is Huahine Nautique's Safari Jet Tour. You'll hop on a jet ski and accompanied by a bi-lingual guide cruise around the lagoon's shallow waters. This is a great intro to jet-skiing as the water is flat.
Your guide will also help you look for marine life and show you how to get up close and personal with rays and fish without them noticing you first. Between August and November you may get lucky and see whales and dolphins who stop off here during their mating season. The tours also include a proper snorkeling stop and then finish with cocktails on a sandy white motu. The jet skis can seat up to three people and have plenty of storage space for cameras and other dry goods.
The company runs a variety of other lagoon trips as well -- including more traditional seafood feast lunches served at tables set up in the lagoon and snorkel trips, so take a look at their website.