Originally posted by heronblu:
The first indication I have each year is to wait until water runs over the spillway and check the pool beneath. Lou (13.5)
Lou,
Water running over the spillway is but a distant fond memory around here.
One way I confirm the presence of Tilapia in my ponds is to observe them in shallow locations doing their spawning ritual..in chasing each other they leave wakes and swirls that are unique to them. It is a scene played out almost every day especially in low light conditions.
Interested to read about your trapping approach. I haven't had luck trapping them but like your can of corn approach and will give it a try.