Hand Corer, SST, K-B, Heavy, Kit, 20"

K-B Corer 20" Heavy SS kit

For deep water over 100 meters

For fauna at water/bottom interfaces

Can be free-dropped up to 10 m (33’)

Unrestricted flow, little bottom disturbance

Messenger closing for more control

Parts interchangeable with Wildco® corers

This design incorporates improvements by Dr. R. O. Brinkhurst, Institute of Ocean Sciences, specifically for obtaining quantitative samples of fast-moving Tubificidae. Because the valve is locked open during descent, there is minimal frontal wave and minimal warning to fauna at the water/bottom interface. It is messenger-operated and is under your full control: you can keep the K-B® open until you are sure you have a sample. The heavy K-B® affords better penetration.

Heavy units weigh 16 kg (36 lb.) and include:

316 stainless steel head assembly

20" long 316 SS or clear PVC core tube

messenger, 100’ cable, carry case

Liner-type kits include: 2 nosepieces ; 2 clear CAB liners with caps ; 3 eggshell catchers