Little too far away from me in Maryland, have tons of frogs in the ponds here. If you were nearby would give them to you. I back to miles of woods though, so there is an endless supply of frogs that show up at the ponds. It sounds like a symphony of frogs every spring and summer, get mostly bullfrogs, green, pickerel and tree frogs.
As others mentioned best bet is tadpoles.
As others mentioned best bet is tadpoles.