The purpose of this publication is to present the technical specifications related to the Simrad ST90 system. These technical specifications summarize the main functional and operational characteristics of the ST90 Fish-finding sonar. They also provide information related to power requirements, physical properties and environmental conditions.
At Kongsberg Discovery, we are continuously working to improve the quality and performance of our products. The technical specifications may be changed without prior notice.
CautionYou must never permit the ST90 system to transmit (ping) when the ship is in a dry dock. The transducer can be damaged if it transmits in the open air.
Additional end-user documents related to the ST90 system can be found on our website. This includes publications that are translated into other languages. Selected publications are also provided in IETM (Interactive Electronic Technical Manual) formats.