Full Service Dive Shop

Underwater Sports is proud to provide the largest PADI 5-Star dive and swim facilities in the Pacific Northwest. Our staff tests all the top brands in scuba and snorkeling gear, and hand picks the best to make your diving experience a delight. We work hard to answer any question you can think up, so contact us or visit us today!
Our History in a Nutshell
In the 1950s, despite growing interest in diving, there was nowhere in Seattle to get dive-training or supplies. Divers had to rely on mail order catalogues for all their gear.

Local skin-diving legend Gary Keffler- champion sport diver and professional commercial diver, decided to fill this need and turned his love of diving into a Seattle institution- Underwater Sports. Gary built a one-stop shop for all things diving: professional equipment, superb training, and underwater adventure.


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Today, Underwater Sports continues to provide phenomenal dive-training and products to clients worldwide including, 1st responders such as local police, fire departments and harbor patrol.

Full-Service, Truly-

Equipment: Sales, Camera Supplies, Rental, Service and Repair
Travel: Day and weekend trips throughout Washington and British Columbia
Education: PADI certification, photography lessons, and private swim instruction
…and more!What you need, Where you need it-


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If you’re in Puget Sound, we’ve got a store near you: Visit us in Seattle, Bellevue, Edmonds, Federal Way, Tacoma, and Olympia.

Dive Today ! 
Once you try it, we think you’ll agree: Scuba can change your life. Expert, locally trained diving instructors, will get your feet wet or get you that professional certification.Have a dream dive? We’ve got tons of specialty classes to get you ready! From Dry Suit or Underwater Imaging to Shark Diving, you’re covered. (Full Class Listings)

Join us in the Mudsharks Dive Club and help spread the word. We can help you get started in this life changing sport with beginner scuba instruction or help you on the path to become a scuba diving professional.

Test Amazing Gear On-site
We carry the best stuff on the market, from Masks and Snorkels, to Dive Computers and GoPro Cameras, we’ll let you hop into our heated indoor pool to test it out! When you find what you need, we’ll even show you how to take care of it so you can enjoy it for a long time.

Unbeatable Repair Service
Underwater Sports is home to the largest, most comprehensive Scuba repair facility in the country. Our award winning technicians offer quality service at an unbeatable price. What more can we say? Call today to schedule your appointment. (Contact Service)