Underwater Kinetics — Lights and Knives Built for Working Divers
Underwater Kinetics approaches dive lighting and cutting tools with a working diver's mindset: how bright, how long, how rugged, and how does it perform when you actually need it. The Aqualite series demonstrates this in the details — removable lithium-ion batteries so you can carry a spare for all-day diving without being forced to stop and recharge between dives, interchangeable lens systems so one light covers multiple shooting scenarios, and multi-color LED configurations that go beyond white to serve specialized marine life observation. The Blue Tang knife shows the same thinking: patented HYDRALLOY steel that's both strong and corrosion-resistant, an outcome most competitors can only achieve for one of those properties.
At DiveCatalog.com, we carry the current Underwater Kinetics lineup as an authorized dealer.
The Underwater Kinetics Product Range
Aqualite Max 3000 — Primary Dive Light
3000 lumens through a narrow, penetrating beam for night diving, wrecks, and caves. Three brightness levels plus emergency flash mode selected by a large rear switch. A diffusion filter slips in for smooth wide-angle illumination for photography. The lithium-ion battery is removable for charging and replaceable with a spare for all-day diving without waiting on a recharge. Compatible with the full Aqualite handgrip and photo arm accessory family.
Aqualite Multi — Three-Color LED Explorer
White light (two levels) for reef exploration in full color. Red illumination for spotting light-sensitive marine creatures without disturbing them or attracting species you don't want. UV395 beam for revealing fluorescence and colors that are genuinely invisible under any other light source. Emergency flasher mode. Removable lithium-ion battery with spare-battery capability for all-day use. A wide-angle diffuser included for video and photography. The multi-color capability makes this the most versatile single light in the Aqualite lineup for curious, methodical reef exploration.
Aqualite PRO2 — Interchangeable Lens System
A multi-purpose travel dive light with two interchangeable lens options: a narrow beam lens for combing the reef and looking under ledges, and a wide-angle lens for photography. A diffuser is included for an even wider beam for GoPro and similar ultra-wide cameras. Three power levels via the rear large push-button switch. Extra-large removable lithium-ion battery, spare-battery compatible for extended all-day use. Compatible with the full Aqualite grip and handle accessory ecosystem.
Blue Tang HYDRALLOY Knife
The Blue Tang uses UK's patented HYDRALLOY steel — a proprietary alloy that is both strong and corrosion-resistant. Most knife steels offer one of these properties at the expense of the other; HYDRALLOY achieves both. A serrated edge and hooked edge handle all types of rope and line cutting across the scenarios where a dive knife actually matters. Available in Blunt Tip Yellow for maximum underwater visibility.
Battery Packs
Rechargeable NiMH battery packs for the C8 eLED L2 and Light Cannon eLED L1, boosting max lumens to 1200 and providing up to a ten-year service life with proper care. Airline-safe for travel.
Why Buy Underwater Kinetics from DiveCatalog.com?
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Authorized Underwater Kinetics dealer — genuine products, full manufacturer warranty
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Expert advice — our team can help you choose the right light for your diving
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Fast shipping — in-stock items ship within one business day
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Rewards program — earn points on every purchase
Frequently Asked Questions — Underwater Kinetics
What is HYDRALLOY steel?
A patented Underwater Kinetics alloy engineered to be both strong and corrosion-resistant — properties that most conventional steel alloys trade off against each other. Most dive knife steels are either strong or highly corrosion-resistant; HYDRALLOY achieves both simultaneously.
Why does the Aqualite Multi have a UV mode?
The UV395 beam causes certain marine organisms, coral, and other sea life to fluoresce — emitting colors that are simply invisible under white or red light. It reveals a dimension of the reef that no other lighting mode can show.
What is the advantage of a removable battery over a USB-charged fixed battery?
A removable battery lets you carry a pre-charged spare and swap it mid-dive day without waiting for a charge cycle. If you're doing multiple dives in one day, you can switch batteries between dives and charge the depleted one while diving with the fresh one.
Browse the full Underwater Kinetics collection above and reach out if you'd like help choosing the right light for your diving.
