Oceanic SPG Swiv Module NO/Tab New Scuba Pressure Gauge Scuba Gear It also has twin heading

It also has twin heading indicators for alignment of compass course

Standard Divers Log Book

a real “working horse” amongst regulators

The new blade design with a large central Superchannel and two traditional lateral channels provide excellent thrust while maintaining hi-effi ciency and minimizing leg fatigue

Oceanic SPG Swiv Module NO/Tab New Scuba Pressure Gauge Scuba Gear It also has twin headingModular flexibility. The SWIV Pressure Gauge is an accurate and reliable submersible pressure gauge rated to 5,000 psi. Available as a stand alone gauge or in any Oceanic SWIV console. Modular flexibility. The SWIV Pressure Gauge is an accurate and reliable submersible pressure gauge rated to 5,000 psi. Available as a stand alone gauge or in any Oceanic SWIV console. Nitrox compatible to 50% O2 OceanGlo luminescent gauge face absorbs light and glows