The Ekman Dredge is great for collecting sludge and sediment samples. Nominal bucket dimensions are 6" wide X 6" height X 6" deep with an approximate sampling footprint of 36 square inches. With it...
The 5 lb. Stainless Steel Sand & Silt Dredge is great for grab sampling sand or silt. Nominal bucket dimensions are 6" wide X 3" height X 7.5" deep with an approximate sampling footprint of 45...
Bottom Dredges are primarily used to sample sand and silt but can be used to sample most types of non-cohesive material, except hard-packed clay. Nominal bucket dimensions are 8.75" wide X 4.5"...
Bottom Dredges are primarily used to sample sand and silt but can be used to sample most types of non-cohesive material, except hard-packed clay. The 25 lb. bottom dredge will sink faster and push...