Big, roomy and ready to travel, IST's roller bag is rugged enough for "off road" wheeling but made with lightweight materials to be airline friendly.

While other compacts had brighter, tighter hot spots, the Gamma has a wider central beam and a broad outer halo that doesn’t drop off much nearly out to its limits. Check out how the Ikelite Gamma was our ScubaLab Best Buy.

UK’s newest compact, the Vivid eLED delivers a lot of performance in a small package. Read why the Vivid is the ScubaLab's Tester's Choice in the Pocket Lights category.

Careful where you shine this light when night diving, or you’ll quickly become unpopular. It’s blazing, with a hot-spot meter reading higher than any others in our test, though some had broader main beams. Find out why this dive light was our ScubLab Testers' Choice in the Primary & Canister lights category.

Tip for staying warm underwater: Match the thickness of the neoprene in your wetsuit to the temperature of the water you're scuba diving in.

Don't understand the difference between flatlock and blind-stitching to create the seams in a scuba wetsuit? Before buying a new one, get educated.

Just got a new drysuit? No matter the brand the test team at ScubaLab has tips to ensure your new gear fits and works just right for your scuba diving needs.

Shopping for a new pair of fins? Our guide to understanding the different types — and finding the pair that's perfect for your type of scuba diving.

Have you ever wanted to dive in the dark? Craig Dietrich relives his first night-diving experience and provides tips for nighttime underwater photography.