Rope-less fishing; ARC-1XD, ARC-2XD

Acoustic Release

 Through acoustic releases, the ARC-1XD changes the fishing game through a simple to use yet effective and reliable design. Made from anti-biofouling Delrin, the ARC-1XD prevents whale entanglements, mitigates ghost fishing and stops gear theft. 


 Wildlife Tags; SeaTag Line

 Satellite tags offer you the chance to gather, transmit and recover detailed observational reports from anywhere in the ocean. Our SeaTag line covers penguins, tuna, whales, deep diving sword fish and more. SeaTags are designed and built for long-lasting high sample size studies.


Mortality Studies

Precision Migratory 

 Multi-task tag

Behavioral Studies

Deep-sea studies

 Penguins and Sea-turtles


 Passive Recorders

 Routine and cost-effective underwater acoustic recording. The microMARS and it's continuation the SonarPoint offer a starting 2TB storage capacity and 460 days of continuous recording at a 25kHz sample rate or 46 days at a 250kHz sample rate.


Diver Navigation

High confidence navigational assistance for divers up to 4,000ft. The DiveTracker line offers divers the security of always returning to their boat or set transmitter location in an affordable and effective solution. 


Positioning Systems

SouthStar is our next-generation underwater positioning system, combining industry leading precision and robust survey with ease of use and a compact configuration.


 Acoustic Modems

The simple acoustic modem (SAM) is ideal for underwater data transmission at low to moderate speeds and distances up to 1000m (open water conditions). The robust and reliable technology will operate in multi-path intensive harbor basins, shallow waters, and reefs as well as in the open ocean environment. In contrast to high-speed acoustic modems, the SAM devices are much smaller, consume less power, are inexpensive, and work well in noisy environments.