John Hernik is concerned for the enviroment:

In the May/June issue you suggest defying the drift by dragging a chain. In the Keys, prop damage on the flats is obvious. Wouldn't dragging a chain be just as bad for the environment? And wouldnt it also be damaging in other locations as well?

Q In the May/June issue you suggest defying the drift by dragging a chain. In the Keys, prop damage on the flats is obvious. Wouldn't dragging a chain be just as bad for the environment? And wouldn't it also be damaging in other locations as well?

Not at all, and I think my reputation for opposing anything that harms a fishery resource or habitat is well known. An outboard prop advances the boat by digging in the water (and any grass or bottom it contacts). But a chain has smooth, rounded links, and the chain slithers across the bottom much like a snake would. Remember, too, that when you drift with the chain you are drifting with the current, so all grass is lying in the direction of the drift. The chain simply slides over the grass. Another point: The chain is supported from the boat above, and there is very little pressure on the bottom.

I have used a chain for years and do not believe it harms any bottom I have fished it on. If you feel uncomfortable about using one, try it and observe how little it disturbs the bottom before you give up this valuable fishing tool.