I noticed crayfish/dads which ever way you want to call it that ive caught in bishop area, and also at June Loop area have these parasite like worms both inside and out...just like this image http://www.bgsd.k12.wa.us/hml/jr_cam.../crayfish3.jpg I seen some reports where some of you catch them and eat them...Am i the only one that has caught them with those worms?...are they even safe to eat?...