Hydrilla Hunters ATX
Manual, chemical-free cleanup and prevention for Lake Austin, Lake Travis, and Highland Lakes shorelines — docks, swim areas, and boat lifts included. Every fragment bagged and hauled away so cuttings don’t start a new colony next door.
Why it matters here
As a prohibited exotic species, hydrilla on public lakes is managed under TPWD’s State Aquatic Vegetation Plan. Highland Lakes work often also involves the local controlling authority, such as LCRA. Moderate vegetation can help fisheries, so lake-wide plans aim for balanced control — while your dock still needs clear, usable water.
Treating, physically removing, or stocking biological controls on public waterways typically requires an approved nuisance aquatic vegetation treatment proposal from TPWD or the local authority. We work with permitted methods so lake-house cleanups stay on the right side of Texas rules.
Physical removal clears boat slips fast — but every cut stem can root and start a new colony. We bag and haul plant matter away from the bank. Leaving floating cuttings behind often makes the infestation worse.
What we offer
Whether hydrilla is choking your dock or creeping back after last season, we remove it by hand and help stop it from returning.
Removal
Hand-cut and hauled away — no chemicals and no heavy machinery chewing up your dock, seawall, or landscaping. Cuttings are dried, bagged, or composted off the shoreline so fragments don’t reseed your swim lane or the neighbor’s.
Scheduling
Book a single cleanup before guests arrive, or set recurring visits so regrowth never takes over your swim lane again. Hydrilla often returns within weeks after a cut — maintenance keeps access open through Austin’s growing season.
Prevention
Bottom barriers over problem zones block sunlight and discourage new hydrilla around docks, lifts, and swim areas — a practical local complement to lake-wide tools like sterile grass carp or herbicides used on larger reservoirs.
Long-term prevention
Cutting clears your shoreline today, but hydrilla often returns within weeks. A lake blanket is installed on the bottom over your problem area to block light and interrupt regrowth at the source — similar in spirit to how managers fight reinvasion after removal in sensitive waters by restoring competition, just scaled for a private dock or swim zone.
It is the closest long-term option for high-use swim spots, boat lifts, and docks where monthly cutting gets old fast. Best after an initial cleanup so the barrier goes over clear bottom.
Austin lakes vs. spring rivers
Texas uses Integrated Pest Management — biological, chemical, and physical tools matched to the waterbody. Reservoirs and spring-fed rivers are managed very differently.
Authorities often combine sterile (triploid) grass carp with targeted herbicides. When hydrilla acreage surged in Lake Austin, thousands of carp were stocked to graze stands without harming infrastructure. That lake-wide pressure helps — it does not always keep your slip, lift, or kids’ swim area clear week to week.
Places like the San Marcos River — home to endangered species including Texas wild rice — strongly discourage herbicides. Managers use manual root-and-tuber removal and replant natives for competition. Our chemical-free dock work follows the same careful mindset: remove thoroughly, don’t leave fragments, and prevent return where you need access most.
Key takeaway for lake houses: physical removal around a dock or slip only works if every fragment is captured and bagged. We haul it out so cuttings don’t float off and restart the cycle.
Scheduling
One-time
Clear the waterfront for a weekend, a listing photo, or a fresh start after hydrilla took over.
Recurring
Regrowth is normal. Scheduled return visits keep docks and swim areas open through Austin’s growing season.
Before & after
Photos of Austin-area jobs are coming soon. Until then, call for a quote and recent work near your lake house.
How it works
We cut and extract hydrilla from your shoreline and haul it out — bagged and gone. No piles left on the lawn, and no floating stems left behind to root into a new colony on your property or next door.
Add a lake blanket on the cleared bottom to block regrowth in the spots you care about most.
Swim, boat, and entertain again. We’ll schedule the next visit before hydrilla becomes a problem.
Learn more
Deeper guides on TPWD/LCRA rules, grass carp and herbicides vs. manual dock work, and answers lake-house owners ask before a cleanup.
Your shoreline will look better — or we’ll make it right.
Austin & Highland Lakes
Serving Lake Austin, Lake Travis, and surrounding Highland Lakes waterfront properties.
Spencer
(254) 312-1113