From then on, although I had occasional movement on the float, there was at least one predator in the swim.
Smaller fish were clearing the water on a regular basis, as something was smashing into them.
It could have been perch, but my guess is pike, because if it was the former I’m sure my maggots would have been picked up at some point.
So, no fish on this session
Blanks, they befall all of us don’t they, from time to time?