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www.seadiscovery.com Marine Technology Reporter 9 marines dates back more than 200 years. Contemporary submarines represent many months, if not years, of effort in labs, workshops and garages by engineering stu- dents or individual entrepreneurs. Mr. Plazyk's Faux Fish, for example, was five years in design and construction of its three-part articulated fishtail propulsion system. The goal of all competitors is to design an underwater vehicle that can be powered successfully by scuba-clad teams through the course without malfunction- ing, crashing into the bottom, popping to the surface or simply failing to move through the water. news Since 1969 2190 Fortune Drive • San Jose, CA 95131 • U.S.A. • (408) 954-0522 • FAX: (408) 954-0902 sales@mail.geometrics.com • www.geometrics.com G-882 ~ Everything you ever wanted in a marine magnetometer. . . and more! And now our powerful MagLogLite logging software provides: ? Real-time Anomaly Search with automatic fish position flagging and printing to laser printer. ? Survey design tools to generate multi-line survey grid directly on GPS map. ? Start-Stop logging automatically when fish enters or leaves survey grid. Contact Geometrics for lease or purchase information on our new G-882 Marine Magnetometer. Super sensitivity and high speed surveying, 0.004nT/vHz-RMS at up to 20 samples per second! No-catch Fin Assembly 4,000 PSI Depth Rating Carrying Handle Telemetry (coax) or RS-232 Nose or CG Tow Depth Transducer Echosounder Altimeter Add Additional Weights for Deep Tow Visit www.maritimeequipment.com/mt & Click No. 201 Bruce Plazyk’s Faux Fish. (Photo Credit: Mariby Johns for ISR) MTR#2 (1-16).qxd 8/31/2005 9:16 AM Page 11
