Does any know if winnats head (upstream) downstream pitches are still rigged? We need to retrieve a data logger down in the sump and this would be extremely helpful.
I don't think they are, no, soz. I'm sure we pulled them out on our last trip down there, which may be when we put the damn thing in - or maybe once, more since, I can't remember. Anyway I told John I wasn't doing it again until that bloody vertical squeeze is enlarged
