Queen triggerfish swimming over a coral reef Queen triggerfish swimming over a coral reef

Scuba Gear That Fits the Diver

Orange clownfish swimming in a sea anemone Orange clownfish swimming in a sea anemone

Built for Bigger Bodies. Built to Dive.

Reef triggerfish swimming underwater Reef triggerfish swimming underwater

One Size Never Fit Everyone

Dive In Comfort
NEX Underwater Products scuba diving equipment - Authorized Dealer at Fat Guy Scuba Supply NEX Underwater Products scuba diving equipment - Authorized Dealer at Fat Guy Scuba Supply

Build Your Dive. Your Way.

Why Fat Guy Scuba Supply?

We built Fat Guy Scuba Supply because every diver deserves gear that actually fits — regardless of shape or size. We specialize in wetsuits, rash guards, and scuba gear for all body types, with a particular focus on larger and plus-size divers who are underserved by mainstream dive shops.

Our specialties include:

  • BCDs with high lift capacity and extended harness systems
  • Wetsuits and drysuits in large chest, tall, and plus sizes
  • Rash guards in extended sizes for sun and abrasion protection
  • Wide-fit and large-volume dive masks
  • Fins sized for larger feet with stiffer blades for more powerful kicks
  • Weight systems and integrated weight BCDs for higher ballast needs
  • Dive accessories and scuba gear that work for all shapes and sizes

Every product we carry has been evaluated for fit, function, and real-world usability. When you contact us, you're talking to someone who understands the fit problem firsthand — not a generic customer service script. We offer fit guidance before you buy and work with you on returns if something doesn't fit as expected.

Scubapro D-Mask

A Better Fit Starts at the Mask

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Dive Data You Can Actually See

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A Wetsuit Should Fit You - Not Fight You

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From Divers Who Get It.

Outstanding experience with Fat Guy Scuba Supply! The staff was knowledgeable, friendly, and took the time to answer all of my questions without making me feel rushed. Their selection of gear was excellent, the prices were fair, and the customer service was top-notch from start to finish. It’s clear they genuinely care about their customers and the diving community. I highly recommend Fat Guy Scuba Supply to anyone looking for quality scuba equipment and exceptional service. I’ll definitely be coming back!

Wilson Piedrahita: Plant City, FL

Fat Guy Scuba has the best quality around for scuba gear for bigger-bodied divers and I recommend this company to anyone in need of higher quality scuba gear and require knowledgeable people in the field.

Joseph Bianchini: Wallingford, PA

Wonderful experience!! Products are everything you might need. The pricing- can’t find anything comparable around here and the service given was from someone with true passion for what they do. Highly recommend!

Emma Gazaway: St Petersburg, FL