Spikey Feeders

Info:
These plastic open end feeders incorporate soft copper wires at the leading edge, which can be bent down to allow the feeder to 'DIG IN' to the river bed a little to hold bottom in a strong flow, without the necessity for adding too much extra weight.

The soft wires will easily 'PULL' from the river bed once extra pressure is applied, in order to retrieve.  These wires are also removable so you can swap them between feeders.