i've heard this same thing for ten years and nothing has been done. i'll believe it when i see the corp there with the dredging equipment. charlestown is in serious need for dredging. as far as removing rocks, i don't see the problem. that will hurt the fish structure. i've never seen a problem on the bottom w/ rocks, only sand bars in the pond that are exposed at lower tides. it would be nice for them to dredge though...
the article -
http://www.projo.com/report/html/sou...y/07284111.htm