Running Gear, Props & Thrusters

Barnacles love running gear. Props, shafts, thrusters, and intakes foul faster than anything else on the boat, and they are where growth does the most damage to how your boat runs.

The parts that foul first

Metal running gear sitting in warm salt water is a magnet for hard growth. A propeller with barnacles on the blades loses its bite, so the boat is slower and the engine works harder. A bow or stern thruster packed with growth can stall out right when you need it to dock. Blocked intakes and transducers cause overheating and bad readings.

What we clean

  • Propellers, blades, and shafts brought back to bare, smooth metal
  • Bow and stern thrusters cleared so they push at full power
  • Trim tabs and their hinges freed of growth
  • Raw-water intakes and strainers cleared to keep engines cool
  • Transducers cleaned so your electronics read right
  • Hydraulic swim platforms checked and cleared of growth

Running gear cleaning is part of every hull cleaning we do, and we can also come out for it on its own if you have a thruster acting up or a prop that has lost its punch. Tell us what is going on and we will take a look.

Thruster tunnel before cleaning, covered in barnacle and marine growth
Questions

Running Gear, Props & Thrusters FAQ

Why does growth on my prop matter so much?
A propeller works by cutting cleanly through the water. Barnacles and slime on the blades break up that flow, so the prop loses grip. The result is less speed, more fuel burned, and extra strain on the engine and drivetrain. A clean prop pays for itself in performance.
Can you clean a thruster that has stopped working?
Often, yes. Bow and stern thrusters foul quickly because they sit deep and rarely move. Growth packed into the tunnel and around the propeller can stall it out. In many cases a good cleaning gets a sluggish thruster pushing at full power again.
Do you clean running gear during a regular hull cleaning?
Yes. Every scheduled hull cleaning includes the props, shafts, thrusters, trim tabs, and intakes. If something needs attention between visits, we can come out for the running gear on its own.
Free Estimate

Get a free estimate

Tell us about your boat and we will get you a straight, no-pressure price. Most estimates go out the same day.

  • Usually a same-day reply from Kyle, the owner
  • We come to your slip anywhere in Tampa Bay
  • Licensed and insured, and honest about what your boat needs
Prefer to talk? (727) 922-4308
How often would you like it cleaned?
Got it. Kyle will get back to you shortly, usually the same day.

Keep your boat clean on a schedule

Get a free estimate for running gear, props & thrusters anywhere in Tampa Bay.

Call Free Estimate