"Aeris leaps into the split-fin market with its new Velocity Duo. According to the company, the fin was designed to provide greater thrust while reducing muscle fatigue. The dual blade design allows the diver to deliver a much more efficient flutter kick, thus reducing the amount of effort needed for forward propulsion...

It's in real-world diving conditions that the Duo shows its stuff. Considered a nice all-around reef fin among test divers, the Duo is stable when pumping against a current, maneuverable when ducking around reefs and responsive at lower speeds."
ScubaLab, ScubaDiving Magazine

"Like its macho XT cousin, the Bio-Fin Pro Yellow is a bonafide speedster, and a real neck-snapper off the mark. Stable at high speeds and quick and nimble on the reef...the vibrant color is intended for divers and guides who want to be noticed. And like all Bio-Fin Pros, the Yellow is made of 100 percent natural rubber, which not only contributes to its performance, but also makes for an extremely comfortable foot pocket."
ScubaLab, ScubaDiving Magazine

"Like earlier SplitFins, the Reef Red sports a longer-than-average blade--the longest split fin blade in this group. In spite of its length, the fin easily scoots around underwater corners. On the speed course, the Reef Red heats up the water, regardless of fin kick, but it really showed its stuff on the ergo dives. It's powerful yet stable when streaking through blue water, and easy to control down among the corals. "
ScubaLab, ScubaDiving Magazine

2001

"Short, wide fin blades provide very good stability. ..proficient in the turns, and they offer good maneuverability. Soft graphite material makes for a comfortable foot pocket. "
ScubaLab, ScubaDiving Magazine

"A compact split fin with a comfortable foot pocket that burned up the speed course and slalom courses en route to the title of best overall full-foot fin of 2004."
ScubaLab, ScubaDiving Magazine