well.....im not in the guild so maybe im not suppose to be doing this but...i know great fish tips
red guppy: moves like a green bass only a like weaker
blue bass: moves like a striper only a little bit weaker
green seedkin: stays in each side for a long time
pink seedkin: stays in each side for a little while and moves almost like a blue seedkin
blue seedkin: moves almost like a warm trout
cool rainbow trout: just like a pink seedkin only stronger
frozen rainbow trout: very almost like a tuna
bluestone biter: almost like garbage only stronger
perite biter: changes to other sides really quick
all boulders (sand boldur, stone boldur and slate boldur): stay in each side for a long time pushing with insane strength!
thats all i know...i hope it helps