UNDERWATER GPS G2
![](/img/m/640.jpg)
Underwater GPS G2. Worlds most robust positioning system! 100 or 300 meter range. Quick deploy antenna.
PRS275 PINGER RECEIVER SYSTEM
![](/img/m/450.jpg)
The PRS-275 is a diver pinger receiver that can be converted to surface pinger receiver using a separate directional hydrophone and user adjustable staff assembly. The system includes the DPR-275 diver pinger receiver, waterproof headset, adjustable staff assembly with directional hydrophone, cable assembly, and shipping container.
USBL EASYTRAK
![](/img/m/628.jpg)
Easytrak is a compact Ultra Short Baseline (USBL) system designed for the efficient tracking of underwater targets such as divers, ROVs, AUVs and tow fish.
ULB-350 LOW COST LOCATION BEACON
![](/img/m/450.jpg)
This underwater beacon is a cost effective free-running pinger used for marking equipment and underwater sites to depths of 1,200m. Using a single 9-volt battery, the ULB-350 can send a continuous acoustic signal for up to 60 days or on a programmed time delay for up to three months.
ACOUSTIC RELEASE BEACONS AND POSITIONING BEACONS
![](/img/m/628.jpg)
Acoustic release beacons are used to recover or lower equipment deployed under the sea, either in shallow or continental shelf waters.
ATT-400 ACOUSTIC TARGET TRANSPONDER
![](/img/m/450.jpg)
The ATT-400 transponder can operate underwater as a pinger or transponder. This underwater acoustic transponder is small and easy to deploy in depths of 1000m. When interrogated by the STI-350, DTI-300 or VADR series acoustic receivers, the ATT-400 provides range and bearing up to 750 meters away. The ATT-400 can also be programmed to operate as a free-running pinger. With a battery life of up to six months, this transponder is ideal for marking equipment and locations in poor visibility.
ACOUSTIC RELEASE TRANSPONDER RT6-1000
![](/img/m/627.jpg)
The Release Transponder 6 (RT 6-1000) has been designed for use in continental shelf waters to water depths of 1,000 meters
DPR-275 DIVER PINGER RECEIVER
![](/img/m/450.jpg)
This small and rugged handheld diver acoustic receiver with LCD display and signal strength meter can track and locate any acoustic pinger that operates between 5 to 80 kHz.
UWIS DIVER LOCATION SYSTEM
![](/img/m/664.jpg)
UWIS Underwater location system for navigation, communication and data collection.
NOVATECH FLASHERS
![](/img/m/630.jpg)
NOVATECH™ Beacons and Flashers are an integral component of ocean exploration and study. Flashers provide the added insurance of a visual aid with an intense flashing light to assist in recovery missions.
NOVATECH RADIO BEACONS
![](/img/m/630.jpg)
The NOVATECH™ Tracking & Monitoring products allow for recovery insurance in harsh submarine environments.