Grass / Hydrilla Fishing
Pattern technique
Grass fishing targets bass relating to hydrilla and vegetation — along edges, in holes, and buried in mats. On grass-rich Central Texas lakes like Canyon and Austin, learning to read the grass is the key to consistent catches, from moving baits on the edges to frogs and punch rigs in the thick stuff.
Why: Learn the grass, find the bass.
Evidence: Verified knowledge from Bryan Cotter, 26+ years guiding all 16 Central Texas lakes.
Related: Hollow-Body Frog · Chatterbait / Bladed Jig · All bass techniques
Verified Answered by Bryan Cotter, Texas Hawgs guide · Updated Jul 12, 2026
A pattern, not a single lure — fishing the edges, points, holes and mats of aquatic vegetation with the right bait for each.
Grass / Hydrilla Fishing at a glance
- Category
- Pattern
- Skill level
- ●●●○○
- Bryan's confidence
- ●●●●●
- Target depth
- 1-15 ft
Best for: Largemouth Bass
Gear
- Rod
- 7'3" MH (fast)
- Reel
- Baitcast 7.1:1
- Line
- braid — 40-65 lb braid
How to fish the Grass / Hydrilla Fishing
- Locate grass edges, points and holes with your electronics and eyes.
- Fish the outside edges first with a moving bait like a chatterbait or swim jig.
- Work holes and pockets in the grass with a frog or Texas rig.
- When fish are buried in mats, punch through to them.
- Adjust bait to how thick and deep the grass is.
Retrieve: Varies by bait: burn moving baits along edges, walk frogs over mats, punch heavy cover.
Where it shines
Cover: grass; structure: grass edges, holes, points, matted grass; clarity: clear, stained.
When to use it
Best seasons: Summer, Fall, Spring
Best conditions: Summer Heat / Dog Days, Warm Front, Cloud Cover
When Bryan reaches for it: On the grass lakes I fish — Canyon has the most hydrilla I have ever seen right now, and reading it is how we stay on bass.
Lakes where it works
Lake Austin · Lake LBJ · Stillhouse Hollow · Lake Bastrop · Fayette County · Canyon Lake
Lures to throw
Hollow-Body Frog, Chatterbait / Bladed Jig, Swim Jig, Creature Bait.
Common mistakes
- Fishing over the top instead of finding edges and holes
- Gear too light to fish grass properly
- Ignoring the healthiest, greenest grass
Pro tips
- The green, growing grass holds the most fish
- Isolated holes and inside edges are big-fish spots
From Bryan's logbook
Based on Bryan Cotter's on-the-water observations.
On Lake Austin it almost always comes back to the grass. Find the grass, you'll find the bass - that cover is what grows and holds the big fish.
The hydrilla on Canyon is the thickest I've ever seen it and the largemouth are in it good. It's also one of the best places to catch a 'mean mouth' - a hybrid between two black bass species - and I've put clients on some of the biggest in the lake.
Keep exploring
All bass fishing techniques · Frog Fishing · Punching Heavy Cover · Chatterbait (Bladed Jig) · All bass lures · Central Texas bass fishing guide
Want to learn the Grass / Hydrilla Fishing on the water? I'll put it in your hands on a guided trip. See rates and book or call 512-762-0190.