OK, sorry for the long delay. I've just arrived back from computer hardware hell! Took me three builds from spare parts to get something up and running. Anyways....
Lets see if I get this right... 3/16" punchplate for the lower sluice, ramped up to the upper sluice starting at 1/4" from the base of the flare. Makes sense to me but how do you adjust your slider plate for
variable conditions? I mean, if you slide the plate back, it would ramp up the 5/16" punchplate. I have to travel to different locations and have to be able to adjust. I can't quite get the gist of the size of gap between the the bottom of the slider plate and the top of the riffles in the lower sluice. Sorry.
I'm using 3/4" raised expanded on top of ribbed carpet for my lower sluice.
"AMAZING carpet is indoor/outdoor VARIGATED CARPET" Where does one find this type of carpet?
Also... I purchased 1/8" punchplate for lower sluice classification, is this too small? I also purchased 1/2" punchplate to lay over everything, down to the first set of large riffles in the upper sluice.
Thanks for putting up with me,