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Avoid the high cost of switch failures
SWITCH to the most dependable switches available
Submersible Electric Switches - Solenoid Actuators - Solenoid Valves
Hydracon Company Inc., Anaheim, CA - USA
Tel: +1 714-281-2460 ��� Fax: +1 714-281-1199
WWW.HYDRACON.COM
SONOTRONICS
MARK YOUR EQUIPMENT
Mark your underwater equipment for later
recovery in case of loss. With over 40 years
of experience in the manufacture of sonic
pingers, hydrophones, and receivers,
SONOTRONICS can provide equipment
for your underwater tracking needs
www.sonotronics.com
(520)746-3322
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M/V THUNDERFORCE
86��� Research Vessel
AmericanVibracore.com
��� Vibracoring
��� Mini CPTs
��� Hydrographic Surveys
��� Video Surveys
��� ROV / AUV Platform
��� Buoy Deployment
561-372-0500 ��� Florida ��� Louisiana
96 st / FEBRUARY 2013
www.sea-technology.com