This is a great place to go if you are wanting to snorkel many times while on the island. They take their time explaining the gear and making sure that it will fit your needs.
All reviews seem positive
Book 2 seats on most adventures and get a FREE Boogie Board for the week (Reg.$26) or Turtle Beach Bag. SEAMO BETTA (adult) & LI'L MO BETTA (kid) Rx masks are available by the day, the week, or for keeps. BUBBA SNORKELS on every set (adult & kid sizes) drain splash water, block backwash and clear easy. Boogie boards, beach chairs & 24-HOUR INTERISLAND EXPRESS GEAR RETURN, with locations on Oahu, Maui, Big Island, and Kauai. Snorkel gear rentals & retail,snorkel trips,luaus,helicopter tours,stand up paddleboarding,kayaking,free 24 hour inter-island gear return,and more.