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		Mike Epp
I'd like to lead my halyards aft.  I have an H23 with the Z spar mast.  The main halyard comes out the bottom on a block but the jib halyard comes out the side of the mast.  Can I get another block to put onto the bottom of the mast for the jib halyard?  Where?  Is it difficult to do?  Is it necessary?Thanks in advance.