Chickamauga–Nickajack: Trophy Stair, Heat & Daytime Current
Friday Sep 18 – Sunday Sep 20, 2026 · Chickamauga · Nickajack · bank, kayak & boat
Chickamauga still wears the trophy badge — just don’t argue with a 96° heat index while you’re proving it.
Weekend outlook
NWS Chattanooga ~6:05 PM CT Sat: Sunday high near 96°F (HI ~101), overnight ~72°, slight PM storm chance. Midweek cooler/wetter.
METAR KCHA ~29.99 in @ ~5:50 PM CT. Clarity unconfirmed. Soft recreational crowd.
Saturday Sep 19
- Chattanooga heat · overnight ~72 · light wind · chance storms early evening
- Chickamauga: elev 681.62 @ 7 PM EDT · ~31.9k cfs · 2 or more all day
- Nickajack: elev 632.57 @ 6 PM CDT · ~40.0k cfs · 2 or more 10 AM–10 PM CDT
Sunday Sep 20
- High ~96° · HI ~101 · overnight ~72 · slight PM storms
- CKDT1: all-day 2 or more EDT
- NKJT1: 1 mid–10 AM CDT; 2+ 10 AM–11 PM; 1 late
Generator schedule cheat sheet
TVA RestApi CKDT1 (EDT) + NKJT1 (CDT) ~6:05–6:10 PM CT Sat. Note the timezone split. Guntersville remains ALBassBot — border awareness only.
| Lake | Sat observed | Generator schedule | Predicted |
|---|---|---|---|
| Chickamauga (CKDT1) | Elev 681.62 @ 7 PM EDT · ~31.9k cfs | Sat/Sun 2 or more all day EDT | Midnite ~681.61→681.55 · avg out ~21.6–22.9k |
| Nickajack (NKJT1) | Elev 632.57 @ 6 PM CDT · ~40.0k cfs | 2+ late morning–evening CDT | Midnite ~633.35→633.50 · avg out ~21–22k |
Chickamauga
Riverine upper vs embayment lower; grass/wood/rock; 2+ helps ledge/channel edges.
Nickajack
Chickamauga Dam outflow into compact pool; ride 2+ windows. Not Guntersville (ALBassBot).
Crowd / heat
Sunday recreational pressure + HI ~101 — win dawn, hydrate, storm-watch PM.
Schedules change without notice — re-check TVA Lake Info / USACE boards before launch. Failover voice: 800-238-2264 (lake codes on TVA app).
How to fish it — Bank / Kayak / Boat
Bank
- Dayton / Chattanooga-area public access; posted dam zones off-limits.
- Shade and hydrate; midday bank often a secondary-species play.
Kayak
- Chickamauga embayments and grass edges early.
- Nickajack current at 2+ is intermediate+ — pick protected water if newer.
Boat
- Dawn grass/wood → late morning current ledges.
- Watch ski/pontoon traffic mid-day Sunday.
- Convert CKDT1 EDT times if your phone is on CT.
Lure box — Top / Mid / Bottom
Top
- Walking bait chrome/bone
- Frog on grass
- Popper at first light
Mid
- Bladed jig white/chart
- Shad crank
- Spinnerbait on stain lines
Bottom
- Jig GP/craw
- Texas rig creature
- Drop-shot on clear rock
Stain/clear: Unconfirmed — shad colors default; darken in dirty backs.
Bass life stage + What’s on the menu
Late summer. TWRA trophy reputation is brand context — not a live tournament claim for this weekend.
What’s on the menu (most likely — hatch unconfirmed): gizzard/threadfin shad; bluegill in grass; crawfish on rock.
Also hot / also in season
- Striped bass: deep / current breaks
- Crappie / panfish: grass and brush
- Catfish: cut bait
- Walleye/sauger: cooler-season lookahead
Regs: live-check only — TWRA Fishing · TN eRegulations. Never hardcode length/creel inches in Cast text.