Does Catch and Release Bass Fishing Make A Difference?

When bass tournaments first started back in the late 1960s fish were often put on stringers and most were dead at weigh-in. But that didn’t matter, bass were kept to eat. When local fishermen blamed the tournaments for wiping out their bass in their lake, Ray Scott came up with the idea of “catch and release” as a public relations ploy.

At some of my club tournaments in the 1970s we would keep fish and have a big fish fry, especially on two day tournaments. No one really worried about releasing fish although we got dirty looks from local anglers. But that gradually changed so now almost all the bass we weigh-in are released alive.

When Linda and I got our first bass boat in 1974 we had a rule that any bass we caught over three pounds was released. Smaller bass were kept to eat. We let the bigger bass go mostly because they just don’t taste as good, but also to try to protect bigger fish. A three pound bass has survived for several years and we hoped they would continue to grow and we could catch them again when they were even bigger!

Catch and release is now almost a religious experience for many bass fishermen. Killing a bass upsets them almost as much as it upsets a PETA protester. They will go to extreme lengths to try to revive a bass that is dying.

Does catch and release really matter from a biology standpoint? The answer is a definite “Maybe.” A bass kept and cooked definitely does not survive to fight another day. Some that are released do. But catch and release has problems, too.

Releasing large numbers of bass in a small area like is done at boat ramps and marinas hosting a lot of tournaments can overcrowd an area, putting strain on the food the bass eat. Crowding can lead to spread of diseases. So the long term effects of catch and release can be bad for an area.

Delayed mortality of bass often hides the real numbers of fish that die. Bass that are stressed by being hooked, fought, landed, placed in a live well, ridden around in a boat then taken out, put in a bag, dumped on scales then dumped back into the lake may be alive when they hit the water but die hours or even days later.

The science behind catch and release is somewhat questionable. About half the 12 inch long bass in a big lake will not survive the next year of their life, regardless of fishing pressure. Nature takes care of them Heavy fishing pressure on a small body of water can hurt populations but what percent of bass on a lake measured in thousands of acres are harmed by tournaments?

There does seem to be some effect, but it is mostly anecdotal. In 1983 it was easy to catch a lot of 11 inch largemouth at West Point but it seemed hard to land 12 inch keepers, the minimum size at that time. Then in April a 16 inch size limit was imposed on that lake.

Within a few years we were complaining about catching a bunch of 15.5 inch bass but 16 inchers were very hard to find. Then the size limit was reduced back to 14 inches and, guess what. It seemed we caught huge numbers of 13.5 inch largemouth but 14 inch long bass were hard to find.

Now spotted bass have changed that completely because they don’t grow very fast and there is not size limit on them. Even with a 12 inch limit on spots in tournaments, a most of the bass by far weighed in at West Point are spots.

Releasing all bass can harm rather than help a lake. Spotted bass in lakes like Blue Ridge and Jackson where they are not native often overpopulate, crowding out native populations of smallmouth and taking the place of bigger largemouth. Spots are so aggressive that five one pounders may take the place of one five pound largemouth in many cases.

The catch and release mentality keeps fishermen from helping out managing a lake like Oconee. Biologists say we need to remove bass shorter than 11 inches in Oconee to keep overcrowding of smaller bass down since Oconee is an infertile lake. But very few keep those small bass, making it impossible for the slot limit to do its job.

It is easy to blame a lot of things for not catching bass on a fishing trip. If blaming tournament fishing or fishermen killing bass works for you, use it. But in reality the bass are probably there for you to catch. After all, those tournament fishermen had to catch them somehow and tournament results show someone will catch a lot of bass somehow almost every time.

Keep a few bass to eat if you want to. Release most of the bass you catch to make you feel good and as a PR tool. But don’t condemn anyone for enjoying a few bass filets.