Shearwater Tern Dive Computer replacement hose This shaker is NOT magnetic

This shaker is NOT magnetic

Recommend Use with a Sumo Ballast System

Innovation:

SureLock II Weight Release Safe

Shearwater Tern Dive Computer replacement hose This shaker is NOT magneticDive computers have taken a "Tern" for the better! Versatile, easy to use and perfect for travel. Shearwater computers are not only made in Canada, they are made for serious recreational and technical scuba divers enjoying cold and warm water scuba diving. The latest member of the Shearwater family is the Tern. The Tern has a brilliant screen and compact design, making it wearable for surface days as well as scuba diving days. Shearwater is known for