Stainless Steel Ekman Dredge

Often called an Ekman grab, the Ekman dredge is great for collecting sandy, silty, or muddy sediment samples in freshwater and coastal environments. Its weight makes it effective for shallow or soft-bottom conditions. With a flapped top, water passes through during deployment, helping reduce sample disturbance. When the dredge contacts the bottom, the spring-loaded hooks activate to close the jaws securely and simultaneously using the messenger or optional extension handle, retaining the sample.

Like other Ekman grab and Ekman dredge designs, this sampler provides a simple, effective way to collect bottom samples with minimal disturbance to sediment layers. The jaw opening measures 6 in. (15.24 cm) X 6 in. (15.24 cm), providing a manageable sample volume for sediment studies and environmental assessments.

• Flapped top design reduces sample disturbance
• Constructed of stainless steel
• Environmentally friendly non-toxic steel

Replacement Parts:

• #445.00 - (1) 1/4" X 100' Nylon Rope
• #445.12 - (1) Stainless Steel Ekman Dredge Messenger
• #445.13 - (1) Stainless Steel Ekman Dredge Cable Kit
• #21249 - (1) 5-Gallon Ekman Dredge Storage Bucket Lid
• #21193 - (1) 5-Gallon Ekman Dredge Storage Bucket

Accessories:

• #53864 - (1) 5' Aluminum Ekman Dredge Extension Handle w/ Plunger