<a href=showthread.php?s=&postid=13329500#post13329500 target=_blank>Originally posted</a> by michael_cb_125
A 2 inch lion or frog would try to eat a 4 inch goby. Length is not the only dimension to consider. Girth is just as important. A skinny 4 inch fish is easier to eat than a 2 inch fat fish.
~Michael