The silty river needed its channel dredged periodically to remain navigable.
Sometimes in silty river beds they are sunk ioo ft.
As the Red river valley is the bed of the extinct Lake Agassiz, its soil is composed of the fine detritus and silty deposits carried into the lake by its tributaries.
The pinnacles are covered with life, from the kelp canopy at the top down to the burrowing anemones on the silty bottom.
The fish was taken from a silty patch at 30 yards on a Perfection Groundbaits bloodworm pop-up over the bloodworm pellets.