i had the ticket 2 years ago! just heard they had a twenty out of the match lake. pride has 4 different 30's not heard much about olvers lake but there is alot of fast growing fish in there so i would expect high twenties. Redhouse has a 38 mirror and 31 common but is mega hard, also a few cats in there apparently!!!
as i say this is what i have been told so dont take it as gospel lol!!
ps the ticket is 50 pound but the only lake you can night fish is the match lake otherwise you have to pay 180 to fish olvers and pride at night
hope this helps, happy angling