AMS Bottom Dredges

These corrosion-resistant AMS bottom dredges are ideal for sediment sampling on most types of bottom surfaces.


  • Constructed from stainless steel and powder-coated carbon steel
  • Top of the sampling chamber is screened to allow water flow during deployment
  • Two-way spring-loaded mechanism activates on contact with the bottom
Starting At $575.73
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Constructed from stainless steel and powder-coated carbon steel for corrosion resistance. AMS bottom dredges can be used to sample most sediments, with the exception of hard-packed clay.

The top of the sampling chamber is screened to allow water flow during deployment and reduce the frontal shock wave that may displace sediment as the dredge contacts the sample surface. A two-way spring-loaded mechanism activates on contact with the bottom, no messenger is needed.Careful release will distribute the sample approximately as it appeared on the bottom, making sediment profile description possible.

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AMS Bottom Dredges
15 lb SST Dredge
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