Backyard Aquaponics
A place to discuss aquaponics

would be nice to see some 1000gm+ points on that graph. EB? LB? care to share?

might be able to produce two separate best fit graphs/formulas, one from 0 to 800gm and one from 800g+

more weights

35cm 720g
34.5cm 650g

hope they are in the mail to me J not in your tummy

sorry Stu, I must have lost your address

OH WELL

I've got it if you need it Jaymie... might take a day or two to find it thought... should still get to Stu by the weekend....

silver perch
30cm 420g
32cm 690g

silver perch
30cm 500g

g mm
329 270
306 270
35 143
229 240
223 240
69 205
337 260
314 255
113 200
31 140
130 200
95 190
112 190
215 240
274 255
212 240
249 250
304 260
96 190
298 255
20 120

all the same age

Bugger

that's just a selection, I lost the whole lot...didn't have the heart to weigh and measure 88 fish

Double bugger
It happens to the best of us

yep, and it happens to me too!
user error, will write it up on my system thread when I get time...

Maybe some good will come from it

so I can read the graph properly (and my fish) how does one measure a silver perch? Or any other fish for that matter.
Is it nose to tip of tail, gills to tip of tail, gills to tail stub, nose to tail stub... etc?
I'm also wondering if fan-tailiness (sp) of fish would create variation. hence the where do we measure from.
Also, does everybody contributing to the graph agree on how to measure a perch?