So have those goldfish from the school carnival multiplied beyond the capacity of your bowl or do you have an overly aggressive fish eating the rest of the aquariums residents? Some folks in your position free their extra finny friends to live in one of Minnesota's 10,000+ lakes. Unfortunately this aqua release endangers native fish and the health of the lake.
There is a better way to deal with your fish clutter. The Minnesota Aquarium Society regular offers Surrender Programs where you can share the troublesome fish.Simply bag up your extra fish and declutter your aquarium in a responsible way.