Shearwater Teric waterproof The Origin fins are distinguished

The Origin fins are distinguished by their excellent maneuverability

Magnet is located inside on either end of the shaker with a ball bearing in between

undoubtedly the most critical

it is not a dive computer

rugged computer with a wide UFDS display

Shearwater Teric waterproof The Origin fins are distinguishedShearwater Teric Full Color. High Resolution AMOLED Display The Teric from Shearwater Research of Canada is a full technical dive computer with recreational divers in mind. The Teric includes open circuit and closed circuit Air, Nitrox and Trimix multi gas functionality along with a three axis tilt compensated digital compass. It has Recreational, Gauge, Freediving, Open Circuit Tech and Closed Circuit Bail Out modes. The Teric has four buttons and