SlabThe Crappie Fishing
Intelligence App
Real-time lake conditions, thermocline predictions, attractor maps, and AI-powered insights. Everything you need to haul more slabs.
The only fishing app built 100% for crappie. Not bass. Not walleye. Crappie.
Free during beta · No credit card required
Everything a Crappie Fisherman Needs
Purpose-built tools that help you find, pattern, and catch more slabs on every trip.
Attractor Map
GPS coordinates for brush piles, stake beds, PVC trees, and pallets. The spots the locals don't share — color-coded and filterable by type.
Weather Dashboard
Barometric pressure trends, wind visualization, moon phases, and hourly forecasts — all tuned for crappie behavior patterns.
Lake Conditions
Real-time water levels vs. normal pool elevation, USGS stream gauge data, and generation schedules from TVA and Army Corps dams.
Thermocline Predictor
Water temperature stratification analysis that tells you exactly what depth crappie are holding at. No more guessing.
Bait Recommendations
AI-powered lure and color suggestions based on current conditions, seasonal patterns, water clarity, and what's producing right now.
Spider Rig Calculator
Physics-based depth calculator for spider rigging. Input sinker weight, line length, boat speed, and line type to hit the exact depth zone.
The Spots the Locals Don't Share
Access GPS coordinates for fish attractors across multiple lakes — data sourced directly from state wildlife agencies. Filter by type, get turn-by-turn navigation, and fish the structure that holds slabs.
- ✓ Brush piles, stake beds, PVC trees, and pallet structures
- ✓ Color-coded markers with depth and GPS coordinates
- ✓ Filter by lake and attractor type
- ✓ One-tap navigation to any location
- ✓ Works offline — data stored on device
Weather That Speaks Crappie
Not just a weather app — it's a fishing conditions dashboard. Barometric pressure trends tell you when the bite is on. Moon phase and solunar data help you plan the perfect window. All tuned for crappie behavior.
- ✓ Barometric pressure trends with historical charts
- ✓ Moon phase and solunar activity ratings
- ✓ Wind speed and direction visualization
- ✓ 7-day forecast with hourly breakdowns
- ✓ Water level vs. normal pool elevation
Know Exactly Where They're Holding
Our thermocline prediction model analyzes water temperature stratification to identify the exact depth zone where crappie are most likely concentrated. Stop wasting time fishing the wrong depth.
- ✓ Visual thermocline depth indicator
- ✓ Temperature stratification analysis
- ✓ Optimal crappie holding zone highlighted
- ✓ Seasonal pattern integration
- ✓ Pairs with spider rig calculator for exact depth targeting
From Download to Slabs in Minutes
Pick Your Lake
Select from 85+ supported lakes with pre-loaded attractor data, water level gauges, and local conditions.
Check Conditions
Review real-time weather, barometric trends, water levels, and thermocline predictions all in one dashboard.
Find the Slabs
Navigate to fish attractors, dial in your depth with the spider rig calculator, and start hauling slabs.
Growing Lake Coverage
Full attractor maps, water data, and local conditions. New lakes added regularly.
Kentucky Lake
Tennessee / Kentucky
Reelfoot Lake
Tennessee
Horseshoe Lake
Arkansas
85+ lakes supported with weather and water data. Full attractor maps rolling out across the Southeast.
Built-In Crappie Intelligence
A searchable repository of techniques, seasonal patterns, and bait guides — right inside the app.
Seasonal Patterns
Pre-spawn, spawn, post-spawn, summer, and winter patterns with depth ranges, structure types, and behavior insights.
Techniques Guide
Spider rigging, vertical jigging, long-lining, shooting docks, and more — with pros, cons, and best conditions for each.
Bait Library
Jigs, live bait, crankbaits, and soft plastics — complete with rigging methods, color selection, and seasonal usage.
Condition Analysis
How barometric pressure, water clarity, temperature, and current affect crappie behavior and where to find them.
What Beta Testers Are Saying
Finally, an app that speaks crappie. Not bass, not walleye — crappie. The thermocline feature alone is worth it.
The attractor map is a game-changer. Found brush piles I've been driving over for years. Put us on a limit by 9 AM.
The spider rig calculator is something I didn't know I needed. Dialed in the right depth on my first drop. This app gets crappie fishing.
Plan Your Trip From Any Screen
Subscribers get full access to SlabHaul on the web. Check conditions, scout attractors, and plan your trip from your computer before you ever leave the dock.
Pre-Trip Dashboard — Kentucky Lake
Available to all Pro and Annual subscribers
Choose Your Plan
Start free during beta. Upgrade when you're ready for the full experience.
Free
Core features to get started on the water.
- ✓ Weather dashboard
- ✓ Lake conditions
- ✓ Spider rig calculator
- ✓ Knowledge base
- ✕ Attractor map
- ✕ AI features
Pro
Full access for the serious crappie fisherman.
- ✓ Everything in Free
- ✓ Full attractor map
- ✓ Thermocline predictor
- ✓ AI bait recommendations
- ✓ Trip log & analytics
- ✓ Priority new lakes
Annual
Best value. Save 30% with annual billing.
- ✓ Everything in Pro
- ✓ 2 months free
- ✓ Early access to new features
- ✓ Tournament mode
- ✓ Unlimited trip history
- ✓ Exclusive lake requests
Frequently Asked Questions
Ready to Haul More Slabs?
Join hundreds of crappie fishermen getting early access to the only app built for the way you fish.
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