Are you having any predator issues?
A couple of good dogs should help scare a few things away. Failing that maybe a fence. Or a electric fence. Depending on how serious you are.I definitely have a bunch of birds, minks, otters and coons that have a taste for crawfish. I pumped up my ponds an extra 6” a couple of weeks ago and it seems to have discouraged the wading birds. Definitely see crawfish parts in critter scat around the ponds. Still don’t know enough about it to know how big the lose to predation will be though.
Don,t know where your located ..you might fine a local trapper and do a trade .trappers got to eat also.I definitely have a bunch of birds, minks, otters and coons that have a taste for crawfish. I pumped up my ponds an extra 6” a couple of weeks ago and it seems to have discouraged the wading birds. Definitely see crawfish parts in critter scat around the ponds. Still don’t know enough about it to know how big the lose to predation will be though.