摘要 |
An aquatic plant sampler which includes an aquatic craft characterized by a plurality of pontoons secured to a flat deck member and propelled and steered by a dual power system including an above water air propulsion system and an underwater, inboard, outboard or inboard-outboard propulsion system. The aquatic plant sampler is further characterized by a sampling bucket fitted with a chain driven cutter system, which bucket is capable of being lowered through a hole provided in the center of the barge to collect aquatic plant specimens and water bottom samples for analysis with a view toward controlling such aquatic vegetation in lakes, rivers and reservoirs.
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