Submersible Systems at the
2025 SCUBA Show – Visit Booth #420

Meet Us at Booth #420 – SCUBA Show 2025

Submersible Systems is heading to the SCUBA Show in Long Beach, California on May 31st and June 1st, and we’re inviting you to stop by Booth #420. This year, we're showcasing our full line of life-saving emergency air products — including the original Spare Air and our latest system, EasyDive.

You can also RSVP and connect with us ahead of time through our official Facebook Event.

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45+ Years of Innovation in Emergency Air Systems

We've been building and refining backup air solutions for over 45 years, right here in Huntington Beach, California. Whether you’re a recreational diver, boat owner, rescue professional, or commercial operator - Spare Air has helped real people survive real emergencies.

From water ditchings to smoke-filled buildings and flooded vehicles, having breathable air for even just a few extra seconds can change the outcome. That’s the power of Spare Air - and we’ll show you exactly how it works, in person, at the show.

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Why Every Diver Should Carry a Backup Air Source

Bigger Isn’t Always Better — But Readiness Is

Ask around and you’ll hear it often: “I’ve got a pony bottle, that’s my backup.” But the truth is, most divers leave it at home. It’s bulky, it’s heavy, and it doesn’t make the cut when packing for travel or casual dives.

Spare Air fills that gap — lightweight, compact, and small enough to always be with you. It’s peace of mind on your BC pocket. And countless divers have shared how it saved their life during unexpected out-of-air emergencies.

Whether you’re brand new to diving or you've logged hundreds of dives, having your own backup gives you options when your buddy is nowhere nearby.

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Introducing EasyDive – Dive Light. Dive Smart.

Who it's for and Why It Matters

EasyDive is our minimalist dive and snorkel system designed for:

1. ● Boat owners doing hull checks or anchor resets
2. ● Shallow reef divers and snorkelers
3. ● Underwater photographers
4. ● Scallopers and lobster hunters
5. ● Anyone who wants to gear up fast without hauling 60+ pounds of equipment

The heart of the system is the Snorkelator® - a patented valve that lets you switch between snorkel mode and a 2nd stage regulator with the turn of a dial. EasyDive weighs just 15 pounds, and it’s refillable with a portable compressor or at any dive shop.

For anyone who’s ever said, “I just need something quick to jump in with,” EasyDive is the answer.

To find out more, visit easydive.us

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Beyond SCUBA – Spare Air Saves Lives Anywhere

While Spare Air is designed with divers in mind, it's proven just as valuable on the surface in all kinds of critical situations:

1. ● Vehicle submersions during floods
2. ● Commercial environments filled with smoke or gas
3. ● Aviation ditchings over water
4. ● Maritime rescues where time and access are limited

We’ve heard from first responders, helicopter pilots, and military teams who carry Spare Air — not just because they were told to, but because it works when it’s needed most.

To find out more, visit HEED3.com

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Let’s Talk in Person – Booth #420 at the SCUBA Show

We’d love to meet you at the show. Whether you’re looking to add a compact backup to your dive kit, curious about EasyDive, or want to talk dealer opportunities — stop by and see what we’re building. Submersible Systems is a brand built on real-world performance, California craftsmanship, and a simple mission:

Give people more time to get out safely.

• Show Info:
• May 31 – June 1, 2025
• Long Beach Convention Center
• Booth #420
• RSVP: Facebook Event