The carp are still eating their oatmeal, at least as of last evening. We had almost no breeze so we experimented with differing weights and even no weight at all last evening. When the wind permits the no weight seems to be a productive option. Oatmeal dough balls sink by themselves, as it turns out when there is no current to move them around and no wind to blow the line around they stay put pretty well with no lead provided there is enough slack. Then the carp seem to pick up the doughball and just keep going rather than pecking at it, until they decide to eat the whole thing.
We had a couple of fish pull off, turns out that is what happens when the circle hook gets its tip dulled, one case where the line was too strong for the size 4 and pulled it enough to bend it straight which pulled it out of the fish, which of course was probably the best fish of the outing.
One other thing happened that I have never seen before. We caught one carp with a lamprey attached. Small lamprey maybe 10" long and about as big around as one of my fingers. That one, probably a chestnut lamprey (just a guess) didn't get a chance to go back.