That's an idea that I didn't think of. I wonder if a bag of pea gravel is big enough for a bed? I think that the bag would last for a while if the top half of the bag is cut off. The plastic on the bottom would help keep the pieces of gravel from sinking into the bottom.

 Originally Posted By: DavidPT40
Hmmmm, interesting. That'd be a neat experiment, to see how long a bag of pea gravel would last on a mud bottom.

One more question, why do all of these fish spawn in such shallow water?


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