I hear you Ray. Have the same problem at The Bear...except maybe the change is more consistent? Seems to happen at the same time of day, if it happens at all.
--- In email@example.com, "Ray" <raytalbot@...> wrote:
> Went to Mammoth Bar on the American on Monday panned a few flecks every pan so thought why not and set up the sluice. Well after an 1 1/2 hours of building a pad for my sluice out in the river and getting it set up I ended up spending more time adjusting the box than processing gravels. Damn Dam releases are so inconsitent. ;-)