Boat propeller

auto-featheringpropeller shaft4-blade

4-Blade-Power — the VARIPROP „Blue Water“ Especially in blue water conditions, excessive blade loading causes cavitational noises, bubbles on blades and resulting loss of power, just when you need it most in the trough. The solution is the VARIPROP 4-Blade — to-date worlds most modern 4-blade feathering propeller, with 30% larger blade areas, less blade loading, much greater thrust and undiminished power. A smaller diameter fits where others cannot. Fit a 4 blade VARIPROP. The cost is less than you might think. The results are simply amazing. Smooth running, tremendous power under all conditions, no vibration.