Innovation underwater with ZebraTech dependable products designed for harsh environments

Our products are used in environmental research and monitoring all around the World from the Arctic to the Antarctic.

Moana TD Sensor at the surface in the Marlborough Sounds

Moana TD

Helping fishermen and scientists understand our changing world

Built for commercial fishing, the ZebraTech Moana system automatically captures temperature and depth data during every fishing event, uploading it to the cloud. Deployed worldwide on vessels ranging from in-shore day boats to deepwater factory trawlers, covering all fishing methods. 

Moana TD sensor
The Moana TD Sensor range

Hydro-Wiper

Trusted to keep sensors and camera lenses clean

The Hydro-Wiper is a versatile mechanical wiper system that prevents biofouling buildup, mud and silt contamination, with a regular field proven gentle brushing action. Available in a wide range of standard models to fit a variety of devices, and also fully customizable to suit your requirements. 

Biofouled sensor recovered after deployment
Hydro-Wiper on a Seapoint turbidity sensor
ZebraTech Dive Calliper measuring shellfish on a rock

Dive Callipers

Unique underwater logging callipers

Minimise dive time and maximise productivity during underwater surveys. The rugged ZebraTech Dive Callipers can operate down to 30 meters of water depth. Record size measurements and associated water depth accurately at the press of a button. Simple battery charging and data offload for reliable field operation.

Dive Calliper in the shallows
Dive Calliper recording a mussel measurement and water depth

D-OPTO

Long term accurate dissolved oxygen measurement

The D-Opto range of products are low power and very stable, making them ideal for long term monitoring of dissolved oxygen in streams, rivers and lakes.

D-Opto sensor range
D-Opto Probe dissolved oxygen sensor
D-Opto dissolved oxygen sensor
Calypso2 with a Wet Tag on a cray pot

Calypso2

Capturing data where the action happens

The ZebraTech Calypso2 is a highly customizable manual data entry device, designed and optimized to meet the unique requirements of each sampling task. Built for reliable operation in harsh operating conditions. 

Calypso2 data entry device
Diver using the Calypso2 on a paua boat

Moana TD

Making a difference around the world