The materials totaled less than $50.00 and have been use use for almost 15 years .
The gin pole on the left has a band that wraps around the base of the mast and a clamp which has an adjustment for the amount of tension . The white ropes have positive latch that has proven to not accidentally unlock . I found them in the livestock aisle at the local farm and barn . One end attaches to the end of the gun pile and the other end attaches to a triangular plate that also secured the side stays . These are infinitely adjustable for the pivot angle and side loads such as high winds . These can be used on just about any boat . The ratcheting blocks provide very good holding power .
The blue line has a single block and a double block which attaches to the end of the gin pole .
The single block attaches to the bow stem fitting . The bitter end goes back to the halyard winch on the mast ..
strangely it takes longer to set it up than to actually use it .
Hopefully this helps someone . Any questions , just ask