ACME 3629 4 Blade 18" x 16" Propeller

Prop Upgrade

We replaced the stock ACME 3433 17x17 prop with this one on our 2024 Nautique G23 with the ZZ6 engine. At our typical surf settings, the engine now turns about 400 rpm slower making the noise level much quieter. Also, the increased diameter seems to create a better hole shot with less prop slip. It works great at 5900’ elevation and does not lug the engine at surf speeds.