Goldfish removal
Swigle said there are three options for removing the goldfish from Teller Lake #5. These include: electrofishing, which involves stunning the fish in order to physically remove them from the lake; killing the fish with rotenone, a chemical that interferes with respiration; and draining the lake and leaving it dormant. If the fish are physically removed, they could be fed to injured bald eagles, ospreys and hawks at a raptor center, Swigle said.