Hi Brett,
I'm not sure where you're running with this or whos feeding you info , but I can tell you than most anglers & all fish stocking groups are very supportive of the SIP scheme.
If you're after info on where the working mans tax goes, then perhaps contact your local member. I can tell you that fisheries spend 160 odd grand a year on fingerling purchases. This is on top of the fish stocked by the SIP & by stocking groups other fund raising activities like the Kirkleagh Klassic.
Admin? There is plenty of info on the fisheries website that tells the amount used by admin. It is guaranteed to be less than %25 of the total income. Last round it came in at 23%.
Cheers,
Fitzy..