ScubaLab tested the Aqua Lung Explorer II Roller bag for its 2019 dive bag review. Dependable and capable with the lowest price in its category, it was our Best Buy for large roller bags.

We tested its comparative usefulness, convenience and durability for dive travel against other bags by packing them with gear divers typically take with them on dive trips that involve air travel. This included a complete set of scuba gear and accessories required to dive with a full wetsuit. We also packed a few personal items and clothes like those we would take on a weeklong liveaboard trip.

We evaluated how easy it was to pack and transport each bag, with special attention paid to any features that were specifically geared toward dive travel. We also measured and weighed each bag and inspected design and construction elements such as materials, stitching, hardware and reinforcements.

The web loops along the front of the Explorer II don’t serve much of a purpose, but give the whole affair a tacti-cool look. The tough-guy appearance is complemented by solid hardware and materials throughout, including good reinforcements along the corners and stiff skid rails.

“Stands like a rock,” one tester commented. The bag is roomy without being overly large and proved to be the perfect fit for our test gear. However, testers didn’t care for the narrow access provided by the zippers and felt that the compression straps were a little too short to be handy. Side handles and backpack straps would be welcome additions, but the bag still lifts and rolls well without them. The Aqua Lung Explorer II Roller is our Best Buy.