Is there any way I can free up my 2 piece mast I used booms and 3 blokes it's half way out I heard wd40 makes it worse washed it but won't budge help 
There have been a few posts about this problem on the windsurf general forums. A recent one was titled "a trap for young players" if you do a search for stuck mast you will find heaps of ideas.
Select to expand quoteSubsonic said..
What a terrific opportunity for the kiters...
Where are they all?
Shark thread 
Select to expand quoteSubsonic said..
What a terrific opportunity for the kiters...
Where are they all?
Choosing between a frappe or a skinny soy chai tea latte at the rainbow expo?
Hopefully this is seen as a serious reply.
Try hot water on the outside section and super cold on the inside near connection.
Or just soak in hot water for a fair bit hoping water gets into join and dislove salt and soften dirt.
Good luck as it will require persistence.
I'll let you find the one of a 100 different ways to get it apart, but I'll offer you this.
Wrap a little electrical tape around the joint from now on before you go sailing, it will never happen again.
