Description
- Material: Aluminum alloy(T6061)
- CNC machined aluminum Production
- Sizes: 67X42mm
- Thickness: 2mm
- Apply to RC speed hydroplane,Shrimp boat.
- This turn fin provide a fulcrum for the boat to turn against. it is fitted to the inside of the right hand sponson. Angling the blade off the vertical generates a small amount of downthrust, stopping the sponson from lifting out of the water.