Shearwater Teric Dive ComputerShearwater Teric Dive Computer The Shearwater Teric Dive Computer is an exceptional tool for divers, offering a bright AMOLED screen that works well in all conditions. Additionally, it features a Free Diving mode with customizable sampling rates, alarms, and easy management of ascent and descent rates. The Teric is available in black, silver, and blue, and supports multiple diving modes, including freediving, open circuit, and closed circuit with