Page 41: of Maritime Reporter Magazine (March 2, 2005)

March 2005 41

RV Dyson Outfitted with Simrad

Simrad, Inc. of Lynnwood, Wash., recently outfitted

RV Dyson with a full complement of state-of-the-art fish location and monitoring equipment. Among the array of sophisticated electronics available to researchers is a split-beam Simrad EK60 Scientific

Echo Sounder. This new-generation fisheries research tool operates on four frequencies (18 kHz, 38 kHz, 120 kHz and 200 kHz) and is designed to provide accurate echo sounding, data storage, data analysis and report- ing of results. The vessel also includes a Simrad

SM2000 Multibeam Echo Sounder, specially engi- neered for bathymetric survey and vertical water col- umn target detection. RV/Dyson was also outfitted with a Simrad FS20/25 Trawl Sonar system that pro- vides the bridge with real-time images of fish targets and net operation. This is augmented by Simrad's ITI

Wireless Trawl Positioning and Monitoring System, which uses small battery-powered sensors mounted on the trawl to transmit important information to the bridge. With this sophisticated equipment, researchers can monitor the exact position of the vessel's gear as well as what is happening in and around the trawl.

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C&C Technologies Performs COE

Survey at Key West

C&C Technologies is performing pre-dredge and post-dredge, quality assurance (QA) hydrographic sur- veys for the Jacksonville District of the Corps of

Engineers, as a sub-consultant to Johnson-McAdams

Survey & Mapping, LLC. The objective of the survey is to provide geo-referenced multibeam data, which is used to determine the progress of Bean-Stuyvesant's 12.8-cu.-yd. yard BH Dredge, MARICAVOR, working on the Key West Harbor, Fla., dredging project.

The deliverables include color-coded plots of the acceptance areas. The charts are color coded to indi- cate channel bottom materials that are above project

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Sea Technology

C-Tech Ltd., Cornwall, Ontario

Tel: (613) 933-7970; Fax: (613) 933-7977

Email: [email protected]

Web: www.C-techltd.com

C-Tech Ltd. is a diversified engineering and manu- facturing company specialized in underwater acoustics, analog and digital electronic design as well as electromechanical design. The compa- ny's reputation has been built on the experience and inge- nuity of its people, who have worked together to develop a wide range of innovative sonar systems and subsys- tems for various applications. Our OMNI Sonar sys- tems are in use by navies around the world. Other products and services offered include Standard

Electronic Modules (SEM), custom engineering, electronic assembly, repair and overhaul and acoustic testing. Our products are designed for performance and reliability, built to stringent quality standards, and are supported throughout their life cycle.

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