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By Louie Stout

Young bass stocked into Koontz Lake seem to be surviving pretty well, but the future of the fishery continues to be impacted by lack of habitat.

The Indiana DNR was there last spring surveying the success of stockings that occurred in 2019 (20,000 2-4 inchers) and 2020 (11,000).

Koontz has had a history of producing big, older bass, but the DNR is concerned that spawning successes have diminished well below the state average.

It’s not normal practice for the state to stock bass in a natural lake, but Koontz was in need of something given the low success of natural reproduction.

“We were seeing hardly any fish surviving from natural spawns and that’s due to poor habitat within the lake,” said District Fisheries Biologist Tom Bacula. “We’ve shocked some nice fish but not the numbers, so we had some bass fingerlings available and decided to see if we could give the lake a boost.”

By Louie Stout

Biologists study St. Joseph River BassBiologists study St. Joseph River Bass

Has the slot limit offered any change to the bass fishery on the St. Joseph River?

Not much, says Indiana DNR Fisheries Biologist Matt Horsley, who did electro-fishing on portions of the river throughout Indiana last October.

“Our preliminary review indicates not much has changed since we put the new regulation in place,” Horsley said.

But don’t expect any changes or reversal to the old regulation. More about that later.

In 2013, Indiana changed the 14-inch size limit to a slot regulation in which no fish 12 to 15 inches and no more than two fish over 15 inches could be kept. Fish under 12 could be kept providing anglers adhered to the five-fish bag limit.

Biologists hoped that such a change would produce more and bigger bass.

Last October’s survey was a follow-up to a similar study the DNR conducted in 2018. This year, crews electro-fished for 12 hours at various sites from Bristol, Ind. down to St. Patrick’s Park.

“We were looking for any change in the size and structure of the bass population since our last survey,” Horsley said.

Keep in mind that biologists don’t shock all 16 miles of Indiana’s St. Joseph River but they do visit the same areas throughout the river to compare bass populations in each area from one survey to another.

Electro-shocking involves electrodes running below the waterline in the water ahead of a boat, stunning fish that staffers net, measure and release. The electrodes are effective down to about 6 feet.

By Louie Stout

Bait FuelBait Fuel

Perhaps I’m showing my age, but I remember when Fish Formula became the first liquid fish attractant designed to entice more bites.

A few years later, Berkley introduced PowerBait and Gulp! with attractants built into the soft plastics.

Fish Formula has since disappeared while the Berkley products have remained popular and rightly so.

BaitFuel, produced by American Baitworks, has proven to be a worthy competitor. It’s not only a liquid formula to be applied to any lure, but the company also infuses it in some of its own soft plastic baits, similar to what Berkley has done with PowerBait and MaxScent.

Count me among the new believers, which include several Bassmaster pros.

By Louie Stout

Anglers who aren’t deer hunting are finding some decent fishing opportunities throughout Michiana.

Diehard panfish anglers are catching a fair share of panfish out deep near bottom and some bass anglers report nice catches on bladed jigs, A-rigs and jerkbaits.

Many of the inland lakes are turning over which can scatter the fish. Turnover occurs when cooler bottom water mixes with surface water and water temperatures remain nearly the same from top to bottom.

Although the fall trout and salmon run into the tributaries is winding down, some winter-run steelhead are making their way into the St. Joseph River and other streams.

“There are definitely steelhead in the streams; a lot of guys are fishing for them in Indiana and Michigan,” said Darrin Schaap of Clear H2o Tackle in Edwardsburg.

In addition, Lake Michigan anglers are catching quite a few lakers from shore and by boat in harbor areas and near the shorelines of northwest Indiana. Most are being caught by jigging or trolling, according to Indiana Lake Michigan Biologist Ben Dickinson.