Pro tip · Deflection
Bites come when the bait hits something and kicks off it. If you are not touching bottom or cover, change baits.
Crankbait Fishing for Bass: Diving Depths, Line and Setup
Written by Atlas Editorial · Last updated
Choose a crankbait that dives 1–2 ft deeper than the bottom you are fishing, so it digs and deflects off cover — a squarebill for 1–5 ft, a medium-diver for 6–12 ft, and a deep-diver for 14–25 ft ledges.
Crankbait diving depths
| Crankbait | Runs | Use it |
|---|---|---|
| Squarebill | 1–5 ft | Wood, rock, docks; spring and fall |
| Lipless | Any depth (sinks) | Grass flats, pre-spawn, fall |
| Medium diver | 6–12 ft | Points, pre-spawn staging, fall |
| Deep diver | 14–20 ft | Summer ledges, offshore humps |
| Magnum deep diver | 20–25 ft + | Deep ledges, summer and late fall |
Crankbait rod and line
- Rod: 7 ft to 7 ft 11 in medium or medium-heavy, moderate (glass or composite) action so bass do not tear off the trebles.
- Reel: 5.2:1 to 6.3:1 gear ratio — slower reels pull deep-divers down without wearing you out.
- Line: 10–14 lb fluorocarbon. Each step down in line size adds depth.
Crankbait pro tips
Pro tip · Current
On Tennessee River lakes, fish ledges when TVA is generating. Current positions bass on the up-current edge of the ledge; cast up-current and bring the bait with it.
Pro tip · Colour
Shad patterns in clear water, chartreuse/blue-back in stain, red craw in late winter and early spring.
Pro tip · Temperature
Squarebills fire from 55°F up. Deep-divers are a summer bait from 80°F+, when bass school on offshore structure.
Questions from the ramp
Sources
- — Bassmaster — technique and tackle archive
- — Major League Fishing — tournament technique coverage
- — ADCNR Wildlife & Freshwater Fisheries — Alabama fishing
Data last reviewed: 2026-11-05