Scoring excellent and very good across the board, and a favorite among test divers, the Light & Motion Sola Photo 1200 is a ScubaLab Testers Choice for underwater video and imaging lights.

Offering solid all-around performance with a good balance between ergonomics, power and price, the SeaLife Sea Dragon Mini 1300s is a ScubaLab Best Buy for full-size dive lights.

Here's what you should know about these underwater lights, including which earned ScubaLab's Testers Choice and Best Buy selections.

Offering strong performance, comfort and flexibility, the modular Nex Monterey is a ScubaLab Testers Choice for scuba regulators.

A favorite of test divers, the XS Scuba Inspire provides great performance and comfort at a below average price. It was our Best Buy for scuba regulators.

Regulators from dive gear manufacturers including SCUBAPRO, SEAC and NEX are tested head-to-head.

Waterproof cutting tools are an important safety tool for your dive kit. Here's what we thought of the latest lines.