"Halfordian Golfer" wrote in message
...

http://www.blackwell-synergy.com/doi...1999.tb02064.x


What's interesting about the abstract in this URL, (if I understand it
correctly) the fish that start eating other fish vary from a size of 17.5 cm
to 36 cm and an age of 3 to 9 years old. A slot limit of that range would be
devastating. Plus you would be catching and keeping fish that were both fish
and insect eaters.

Maybe I'm missing something, but it seems pretty clear to me.

JT