Revolutionize Your Boat Maneuvering with Lewmar 185TT Gen2 Bow Thruster
Imagine docking your vessel with pinpoint precision, even in tricky crosswinds or tight slips. The Lewmar 185TT 3.0 kW Gen2 tunnel thruster delivers exactly that—exceptional sideways control powered by a robust 12V system. Designed for boaters who demand reliability without the hassle, this Gen2 model eliminates common pain points like leaks and constant upkeep, letting you focus on the joy of being on the water.
What sets the 185TT apart? Its innovative sealed gearleg means no hydraulic reservoir to fuss with, just plug-and-play simplicity. Boaters rave about the symmetric thrust from its high-performance 5-blade propellers, ensuring consistent power whether pushing port or starboard. Perfect for vessels up to around 40 feet, it punches above its weight with 58 kgf of thrust through a compact 185mm tunnel.
Standout Features That Deliver Real-World Performance
Maintenance-Free Design: Sealed system with no reservoir—no leaks, no fluid checks, and years of trouble-free operation. Just rinse after saltwater exposure for longevity.
Equal Thrust in Both Directions: Precision-engineered 5-blade propellers provide balanced power, making tight maneuvers feel effortless and predictable.
Advanced Protection: Black box electronics safeguard against overloads, while self-resetting thermal cutouts on motors prevent burnout during extended use.
Quiet and Efficient: Hardened spiral bevel gears ensure smooth, whisper-quiet operation with maximum torque transfer—no gear whine to spoil your cruise.
Spline-Driven Reliability: Propeller connects via splines, ditching fragile drive pins for superior durability in harsh marine environments.
Streamlined Flow: Minimalist hub design minimizes drag, optimizing water flow for better efficiency and responsiveness.
User-Friendly Controls: Pair with intuitive joystick or touch panel options; plug-together wiring simplifies setup.
These aren’t just specs—they’re battle-tested by sailors worldwide, from coastal cruisers to weekend warriors. The Gen2 upgrades bring smarter electronics and refined engineering, making it a smart upgrade over older models.
