Thread: who's fishing the #ThermoclineBreak

You're preaching to the choir.

The thermocline break—where the thermocline depth intersects with the lake bottom—is prime real estate.

Pay special attention to spots where this layer intersects the lake floor.
Tactics that shine at the break:
Drop Shot Rigs – Present soft plastics right above bottom-holding fish.
Vertical Ice Jigs – Quick, precise presentations that keep you in the strike zone.

See my post from last week at a NE Ohio reservoir I fish multiple times a week.


https://www.crappie.com/crappie/ohio/435027-westbranch/

It’s always a good idea to keep sound fishing principles floating on the surface. Old teachers eventually pass on, and over time the “choir” changes. If we don’t keep sharing these lessons, they risk being lost.
Not long ago, I read a fisherman’s social post from a hot summer day. He was scanning with forward-facing sonar and found a massive school of bluegill—out in the middle of nowhere hugging the bottom. He limited out in no time and seemed confused why they were there.
My guess? It could very well have been the thermocline meeting the lake bottom. Fish often stack along it in summer because it’s the perfect comfort zone.
Searching this site, I found little on the subject—so here’s my suggestions that work for me:
Learn to recognize the thermocline on your electronics.
Focus your search where that layer meets structure or the bottom.
Don’t overlook “empty” open water—it might hold the biggest oppurtunity.
Sound principles stand the test of time and i believe this is one… but only if we pass them on.

I want to share the most striking example of the effect of the thermocline on suspended fish.
While motoring to one of my favorite bluegill waypoints focused on the sounder I came across a school of ffish that moved down to the thermocline layer to which it seems they hit a glass floor.
The school turned out to be crappies that I had some fun with for some time… just at that precise depth. Kept that jig above the fish and fish-on.

Good post fellas.

I've known about fishing the cline for years, and until recently haven't really hit it that hard. Mostly because I didn't know how to find the cline (no electronics). So last summer, out of curiosity I bought a remote wired thermometer and marked the wire every foot. Dropped it into the water and watched the temps-it's pretty easy to find it based on the rate of temp drop, it changes, and where it changes is the cline. For instance surface temp at 84, at 5' the temp might be 80. At 10' depth it might be 75. At 15' it might be 64, so the cline is in that general area. Find water that's 10-15 foot deep and find where the bottom meets the cline, and better yet if there's any structure IN the cline, you'll find crappie.

Now I've got electronics and have finally figured out how to increase the sensitivity to find the cline. Lowrance makes it easier, at least on mine (Elite 7 Ti). Other boat has a Garmin on it and Garmin's GPS is easier to use but changing the sensitivity is more challenging. I prefer the touch screen which garmin don't have.

luckily for us we prefer to fish the hot summer months. Nothing like pulling slabs out of 15-20' of water on an ultralight rig. We've got a couple spots marked that we go back to depending on the conditions, but those spots always hold fish. Keeping the freezer full hasn't been much of an issue. One spot holds crappie in the late spring (post-spawn boys usually) and as the water warms, it holds everything else-LM bass, bream, and a lot of catfish. Got a 17lb flathead 2 weekends ago on one of my UL rigs. Long fight and my arms were worn out but it was landed and went to the freezer. Flathead is excellent, and rivals walleye on the table. In the order of best to worst (IMO), Walleye, then a close second is flathead, and third is crappie. We don't get many walleye though, unfortunately. Haven't figured them out yet.

You must be ecstatic using the electronics to help you out locating structure, thermocline fish etc…
elite 7 ti what a nice unit! Nice jump from wired thermometer to that. Yeah finding that thermocline and mapping on sonar will save you a lot of time and effort.

Originally Posted by slip sinker

You must be ecstatic using the electronics to help you out locating structure, thermocline fish etc…
elite 7 ti what a nice unit! Nice jump from wired thermometer to that. Yeah finding that thermocline and mapping on sonar will save you a lot of time and effort.

Not really. I do not use electronics much, don't care to. I've been fishing for 40+ years (since I was barely walking) and found them without electronics, didn't use them when I did have them, and don't really care to now either. I see too many people around just trolling and trolling while watching the big TV screens and never catching a fish. I don't want to be those guys. The cheaper I can do it the better, and in the case of this boat I bought with the stuff on it, it was inexpensive enough to try it. I like the boat (or should I say "WE" like the boat) so it's what we have.