Fishery / Zoo Plankton Studies

DL3S, underwater data logger is unique in the market as an autonomous system used underwater with many useful practical scientific features. The logger collects real time data autonomously for long period of times from Echologger underwater sensors such as dual frequency echosounder, fan beam scanning and sharp pencil beam 3D sonar. Echologger’s sonar sensors are widely used globally for underwater environmental studies such sediment monitoring, wave/tide monitoring, zooplankton studies, marine structure monitoring and so on.

Echologger EU400 is the only USB interfaced professional echosounder, ECT400 is one of the most compact and lightest precision echosounder.

Echologger ECT400 and ECS400 are some of the most compact and lightest precision echosounders in the sonar market.

Echologger EU D24 is the only USB interfaced professional echosounder in the market supporting dual frequencies (200kHz/450kHz).

One of the most compact and lightest precision echosounders in the sonar market that can measure accurate backscatter data as well as precise altitude data.

Echologger MRS900 is one of the smallest mechanical scanning sonar systems in the market with various choice of connector schemes.

Echologger RS900 is a high resolution image scanning sonar that outperforms its competitors with image quality and scanning speed.

Echologger EU D032 & ECT D032 are ultracompact Dual Frequency Echosounders for low frequencies.

Ultracompact echosounders designed to mount on the hull of manned or unmanned boats for accurate bathymetric surveys.

Echologger EA400 is unique in the market as an Autonomous Echosounder with many useful practical features.