About

About FIFISH E-MASTER

FIFISH E-MASTER is QYSEA's industrial remotely operated underwater vehicle for inspection, measurement and survey work. Forward- and downward-looking Doppler velocity logs support station keeping, collision avoidance and altitude control, while the U-INS Plus navigation system provides mission planning, route tracking, points of interest and return-to-home functions.

A 4K camera, 10,000-lumen lighting and six thrusters support visual inspection in currents up to three knots. QYSEA's measurement tool combines DVL and laser data, and its bathymetry package produces two- and three-dimensional maps with an echosounder. Dual expansion interfaces accept as many as six tools, while two hot-swappable batteries provide a stated operating time of up to 150 minutes.

Observed use

Exact-product configurations are shown without inferring supply, purchase, customer status, standard fit, deployment or partnership.

Japanese bridge-scour and riverbed mapping survey
Operational - Connected - Physical - A FIFISH E-MASTER NAVI configuration surveyed bridge scour and mapped a Japanese riverbed.
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Nordic Maritime Group sonar target-verification workflow
Operational - Connected - Physical - Nordic Maritime Group adopted FIFISH E-MASTER NAVI for sonar target verification.
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New Zealand sunken-excavator ecology survey
Pilot - Connected - Physical - E-MASTER mapped a sunken excavator and surrounding ecology.
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