Maxim Water Rescue Rope
Here's what other sites are saying:
New England Ropes Climb Water Rescue Rope 11mmx600' 23711400600. This unique construction allows efficient use of prussik knots ascenders and hauling systems not possible on conventional polypropylene ropes because of slippage and damage to the sheath. It is also spliceable for a true working strength of 5300lbs making it ideal for high-load situations.
Historic Range: $505.80