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Shallow water put in for our 28' boat RV Palouse
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Columbia River Electrofishing Cropped
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34' RV Selkirk
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RV Selkirk working on the Columbia River near Portlandia
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RV Tahoma
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Mud Buddy New Mexico
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The S.A.V. loading at the Docks
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S.A.V. (Sediment Attack Vehicle)
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Full Depth Core with Great Recovery of Sands in Hawaii
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Core Sampling on the Upper Columbia River
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Grab Sampling near the Tri-Cities
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Standard Van Veen Sampler
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Grab Sampling in Tacoma Waterway
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Our larger Sediment Power Grab Sampler
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Boat and Auger Barge at work
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Geoprobe tools
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Auger work on the Klamath
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Water Quality Monitoring for the Port of Seattle
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Water Quality Monitoring on Spokane River
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Dive Certified Staff
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Water Sampling for the Department of Energy
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One of Gravity's LISST Units
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RV Rogue our 17' Single Bio-Diesel Jet Boat
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RV Rogue our 17' Single Bio-Diesel Jet Boat
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Testing the Sequoia Scientific LISST in conjunction with our Ultra Trace System
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Power Grabs finds a sample
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LISST Tests at Columbia Analytical
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35 cm power grab
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Sed-X unit - sediment exploration ROV
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Auger work on the Klamath
