Just moved all the fish back inside after 3 months living in a 180 l tank outside on the side veranda:
Homer:
about 110mm when caught early last spring
185mm, 101g, condition = 1.60 as of 18 Aug 2012
197mm and 109g, condition = 1.42 on 10 nov 2012
Smallest one:
about 85-90mm when caught late spring last year
178mm, 82g, condition = 1.45 as of 18 Aug 2012
187mm and 98g, condition = 1.50 on 10 nov 2012
Med one:
about 90mm when caught at the same time as Homer
182mm, 90g, condition = 1.49 as of 18 Aug 2012
195mm and 104g, condition = 1.40 on 10 nov 2012
Large one:
about 120-125mm when caught late spring last year
203mm, 122g, condition = 1.46 as of 18 Aug 2012
218mm and 125g, condition = 1.21 on 10 nov 2012
(I think I weighed/measured this wrong as I cant see it loosing that much condition)
208mm and 125g would give a CF of 1.40
CF = W/L^3*100000
where W is in g
L is in mm