Old windsurf board

Question
QUESTION: Hi!
About the attachment of the Boom to mast if clamp on type. Have you got any photos  to ilustrare? It's kind of hard for me to understand your written answer.
Thanks!

ANSWER: Hey Alfredo,

Here is a picture of a clamp on type boom head.

http://www.chinooksailing.com/products/product_info.php?cPath=1_26&products_id=2

Hope this helps.
Keep on sailing,
Windlover

---------- FOLLOW-UP ----------

QUESTION: Sorry, this was the question i intended to ask before. My bad

About the attachment of the Boom to mast if TIE on type. Have you got any photos  to ilustrare? It's kind of hard for me to understand your written answer.
Thanks!

Answer

Larks Head   Hey Alfredo,

The basic knot is known as a Larks Head or Cow Hitch. A very simple knot. Take about a 24" piece of 1/8" rope and put the two ends together to make a loop in the middle of the rope. Run the loop around the mast and feed the two ends through the loop (see picture). Run the two ends around the mast again (laying them inbetween the first wraps) and feed them through the loop again. Pull the ends against the loop to snug the knot. Wrapping the lines around the mast twice keeps the knot and boom from slipping down the mast.
Now follow the directions for attaching the boom.

Hope this helps.
Keep on sailing,
Windlover