Our range of subsea floatation (float) collars enable acoustic navigation and positioning transponders to be deployed, moored on the seabed and then recovered to the surface.

The floatation collars are compatible with all latest generation transponders, including Compatt 6 and DPT 6, AMT 6 as well as previous generation Mk 5 Compatts. They can be used with directional and omni-directional transducer types.

Bright colours ensure good visibility, either when subsea and viewed from an ROV’s camera or when floating on the surface prior to recovery.