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Body Search Tonight in Table Rock Lake with 8-Pound Swimming Video Camera and Sonar - September 11, 2002

Using Underwater Technology to Find Body of 28-Year Old Man; Previous Dives and Drags Have Failed

After midnight tonight, a search party will attempt to find the drowned body of Troy Barnhart, 28, who jumped from a moving boat on July 26, 2002, on Table Rock Lake, MO, and was not seen again. Francis Carson of Rustin, LA, a professional side-scan sonar operator, and Bob Christ of Exton, PA, the operator of an 8-pound VideoRay ROV (remotely operated vehicle) will undertake the search at the request of Barnhart’s parents. The search will be held in Kimberling City at the Joe Bald Recreation Area.

Barnhart’s body is believed to be in 120 feet of water near underwater standing timber. The search will begin in the area where a GPS reading was taken by friends who were driving the boat Barnhart jumped from. Carson has captured a side-scan sonar image which he believes may be Barnhart’s body. Operating the VideoRay from the boat, Christ will be able to see underwater through the VideoRay’s camera eye to record video of the search. Table Rock Lake has a surface area of approximately 43,100 surface acres.

About VideoRay:
With more than 2,000 Remotely Operated Vehicles (ROVs) in service around the world, VideoRay has clearly become the global leader in Observation ROV technology. VideoRay is an extremely versatile, portable, affordable, and reliable solution for underwater operations including surveys, offshore inspections, search & recovery, homeland & port security, science & research, fish farming, and other unique applications in underwater environments. “Plug and play” technology allows you to quickly attach sensors and accessories in the field so you can successfully complete your mission. VideoRay is available on the General Services Administration.

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WHY VIDEORAY?

AFFORDABILITY

With ROVs starting under $10,000 (in the US), the cost is quickly justified when compared to commercial dive missions or funding the purchase, mobilization, staffing, and operation of larger ROVs.

PORTABILITY

One person can transport the tiny 8-pound sub, control box and tether. The Scout system weighs less than 70 pounds and packs neatly in one rolling Pelican case. All other systems fit in two Pelican cases that can be transported in a car trunk or helicopter, or checked as airline baggage.

USABILITY

Driving the VideoRay is similar to operating a video game. A specially trained ROV pilot is not needed. (In fact, kids raised on video games routinely put adults to shame piloting VideoRay.). VideoRay is equally at home with a search and rescue team as it is with a yacht owner enjoying live views of a coral reef in St. Thomas. Additional controls on advanced models include front camera focus and tilt, rear camera selection and automatic depth holding (see the product detail pages for complete lists of features and capabilities of each model).

SAFETY

Since VideoRay uses less than 500 watts of power, a car or marine battery with inverter, small gasoline generator, or any 100-240 VAC outlet powers the control box and submersible. The current running through the tether to the submersible is a comparatively safe 48 VDC, rather than the possibly lethal 360-plus VDC used by other ROVs. This makes it safe for divers to handle the submersible in the water, and for kids to swim with it in a pool.

REACH

Standard tether lengths vary by model, but additional neutral, negative, and positively buoyant tethers can be added to extend the overall reach of the VideoRay up to 1,100 feet. Tethers are available in a variety of lengths to meet the needs of particular water conditions or projects.