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WaterSerpent
NEW remote-Controlled Aquatic Herbicide Sprayer

Water Serpent
Water Serpent  Logo

Introducing the WaterSerpent—the first of its kind remote‑controlled aquatic herbicide sprayer. Until now, pond and lake managers relied on hand sprayers, wading into the water or working from the shoreline to apply treatments. The WaterSerpent delivers precise coverage across the surface with high maneuverability, efficiency, and safety.

With extendable 8 ft. spray booms, easily swappable tank, and shallow‑water capability, it empowers you to take control of aquatic weeds and algae so you can enjoy the beauty of your lake or pond.

WaterSerpent features:

Water Serpent Spayer
  • Precise - remotely spray over 8 ft. wide with high dexterity. 

  • Safe - stand up to hundreds of feet away during operation.

  • Quiet - no gas engine or hydraulics.

  • Versatile - easily swappable 12 gal. tank.

  • Maneuverable - small size and aerodynamic profile make for excellent maneuverability.

  • Easy to use - "tank" drive paddles for easy operation, spray pump on/off with one button

  • Low maintenance - three electric motors, aluminum frame, one lithium battery.

WaterSerpent
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lake dock spraying weeds
pond weeds spraying estate pond
duckweed pond spraying HOA pond

Dimensions & specs:

Water Serpent  size

​Specs:​​​​

  • Remote controlled, one person operation

  • 500 feet line of sight range

  • Excellent maneuverability

  • Spray width: 4 ft. - 8.2 ft.

  • Four spray nozzles with fold-out booms

  • 12 gal. (100 lb.) spray tank, easily swappable

  • Machine can hold up to 20 gal. tank

  • Battery powered 6+ hr. run time

  • Li-ion battery with Bluetooth fuel gauge

  • Includes 15 amp charger with 3.5 hour charge time

  • Aluminum frame

  • Built-in low speed trailer with 2" ball hitch, not road rated

  • Folds in for compact storage

  • 4.5 ft. wide x 7 ft. long

  • Can operate in just 5 inches of water depth

WaterSerpent FAQ

Q: What is the WaterSerpent?
A: The WaterSerpent is the first remote-controlled aquatic herbicide sprayer. It allows you to spray aquatic herbicide across your pond or lake surface from the safety of shore — no wading, no boat required.

Q: How wide is the spray coverage?
A: The WaterSerpent has extendable spray booms that cover 4 ft. to 8.2 ft. wide with four spray nozzles. This provides precise, even coverage across the water surface.

Q: Can I use the WaterSerpent with any herbicide?
A: The WaterSerpent is designed to spray aquatic-approved herbicides. Always check your local regulations and use EPA-registered aquatic herbicides appropriate for your target vegetation.

Q: How far can I operate it from shore?
A: The WaterSerpent has a 500-foot line-of-sight range, letting you treat areas across your pond or along your lakeshore without entering the water.

Q: How much herbicide does the tank hold?
A: The standard tank holds 12 gallons (about 100 lbs.) and is easily swappable. The machine can accommodate tanks up to 20 gallons.

Q: Is the WaterSerpent safe to use?
A: Yes. The key safety advantage is distance — you operate from hundreds of feet away, avoiding direct contact with herbicide spray. No wading into treated water.

Contact a dealer near you.

Start spraying today!

Interested in becoming a dealer? We'd like to hear from you. 

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