These stationary drift nets sample organisms from shallow flowing waters such as streams, rivers and tidal creeks. Used singly or as a series set side by side, at or below the surface, they capture organisms that have migrated or have been dislodged from the bottom substrates into the current and are particularly useful in making cross section and aquatic life distribution studies. Drift organisms are critical to investigation of the stream ecosystem and are a good indication of overall stream health. Consider drift organisms in any study of fish population, pollution stresses such as spills, or recolonization of denuded areas.

Specifications:

• 500 um Nitex mesh

• 39x18x12" frame

• Closed cod end

• Two stakes (3/8" X 28")