This handy clip lets you attach your GoPro directly to your mask for a “here’s what I saw video” of your dive. It fits most SubGear and Scubapro dual-lens masks, as well as other manufacturers’ masks.
CONTACT: subgear.com
MSRP: about $14

The latest flagship reg from Zeagle has a new look and a lightweight second stage. Performance goodies include a zirconium-plated inlet tube, seat-saving orifice and a more responsive diaphragm.
CONTACT: zeagle.com
MSRP: $599

With canister-light power in a hand-held design, the LX20 has a concentrated 6-degree beam and three power modes. It's depth-rated to 500 feet.
CONTACT: diverite.com
MSRP: $750

This 300-lumen, wide-angle LED light is waterproof to 130 feet, and has mounts for GoPro and accessories. It has four power levels plus two flashing modes.
CONTACT: sp-gadgets.com
MSRP: $99

This new adapter lets you check nitrox levels at the tank valve or by connecting to a BC’s low-pressure hose. It’s simple to calibrate and has an easy-to-read digital display.
CONTACT: analoxsensortechnology.com
MSRP: $296

Resolution: I will subscribe to Scuba Diving magazine. ;)

Our ScubaLab Director Roger Roy breaks down his five favorites in new dive gear for Spring 2015.