Got between 20-25 traps out at any one time, mix of fenn, body grip & black cats.
Autumn & winter I bring most Into the yard & Concentrate on rats.
Come spring I'll have most of them in hedge bottoms, dykes, fence lines etc & do alright on weasels then too (obviously I've hung a little sign on each tunnel entrance saying "️ stoats"!! )
Along with 3 larsen traps, I love spring time trapping.