Sherwood Logic

Designed to meet the needs of any recreational diver, this nitrox-compatible computer has a clear, readable screen, straightforward menus with a user-friendly interface, and a depth-rating of 300 feet/100 meters. With simple two-button control, it has diver-selectable audible and visual alarms, digital and bar graph indicators for nitrogen, O2 limit and ascent rate, and a backlight. It is Nitrox capable to 50-percent O2 and uses a replaceable CR2450 battery. The puck-style computer is available in an SPG console with or without a compass, a wrist boot, and a small boot with a retractor.

$432, $489 (with compass) | sherwoodscuba.com