Compact underwater acoustic beacon for marking boats, anchor lines, or dive sites. Operates with the Scout Receiver for direction and distance guidance up to 1,000 ft Lightweight, injection-molded housing + O-ring seal, magnetic on/off activation, and runs on a standard 9V battery. Designed for quick deployment, simple operation, and minimal maintenance.

Low-cost PSAT for large-scale fisheries studies; uses light and SST for migration estimates and temperature-gradient mortality detection (no depth sensor), 1200 m rated.

A lightweight, low-drag, solar-powered satellite tag for sea turtles and seabirds, providing Argos/GLS positioning and temperature data with simple, maintenance-free deployment.

A 25 g low-drag, solar-powered satellite tag with enhanced low-light performance, delivering Argos/GLS positioning and temperature data with frequent transmissions for tracking marine animals in a wide range of environments.

Precision Migratory Studies with 3-axis magnetometer

Modular Argos satellite tag for high-resolution behavioral studies; solar-powered with supercapacitor and optional battery modules, records multi-sensor data (depth, temp, accel, magnetometer, light, location), up to 2000 m rated. Quality-based pricing applied.

SeaTag-MOD data logger including 3-axis magnetometer, 3-axis accelerometer, high resolution (24-bit) depth sensor, high resolution (24-bit) temperature sensor. Memory 2GB. Replaceable battery section. Includes one ST-MPS battery section. Depth rating 2000m.

Geomagnetic-based satellite tag for high-precision migration tracking with archival and real-time modes, solar-powered with optional battery backup, and compact form factor.

Long Endurance Localizing Recorder, 1800m depth rated, 8 SD card slots (8TB max. memory capacity), SPIB-45Ah Battery.

A 50 ft replacement/spare cable for TD-3C34 over-the-side sonar transducer systems; compatible with TDC00084 setup.

Long Endurance Localizing Recorder, 1000m depth rated, 8 SD card slots (8TB max. memory capacity), SPIB-45Ah Battery.

Standard Endurance Localizing Recorder, 300m depth rated, 2 SD card slots with 512GB SD cards included (2TB max. memory capacity), SPIB-10.4Ah Battery, GPS Timed Synchronization.