deaner,

A couple of key factors come into play, in my opinion. First, how large is the pond/lake and what species are we talking about?

If you are talking about LMB, I would say no way unless you have a minimum of 20 acres. Several folks have posted herein, not just me, about the difficulties of catching and recatching and recatching LMB. That kind of fishing pressure on LMB in water less than 20 acres (possibly even more as I reminded of the 50 acre lake report with difficult to catch LMB).

A catfish "put and take" operation would be much more feasible for small waters.

Apart from all that, are you sure you want the public in fishing your water twice a week?