Chart definition

[Phasma]

checking the Waterways Guide, I see a reference for Depth over Cribs. Anybody know what this means?

 

[eweise]

It usually refers to an underwater structure.

 

[M Prod]

Depth noted in that area would be the depth of the water above the cribs.

Crib: A permanent structure set in the water, framed with wooden beams and usually filled with rocks or boulders. A crib is generally used to anchor log booms or support other constructions, e.g. submerged outfalls, water intakes, etc.

 

[Phasma]

Thanks guys