The Seldén mast swivel leads the line with full articulation towards the trimmer. It is mainly used for cunningham, spinnakers etc. The sheave has two optional positions, either for lines coming from above or from below.
The Seldén mast swivel leads the line with full articulation towards the trimmer. It is mainly used for cunningham, spinnakers etc. The sheave has two optional positions, either for lines coming from above or from below.