Hello Mark,
Dimensions taken from WB #107
Low Peaked Gaff Rig, as supplied:
Boom: 3,365mm + Jaws, 44mm wide, 50mm ht. at ends, 62mm in middle. Douglas Fir.
Yard: 2,615mm + Jaws, 44mm square section, Douglas Fir.
Topmast: 2,590mm, 30mm square section at ends, 44mm square section in middle. Douglas Fir.
n.b. I replaced this with 2,140mm x 45mm O.D. Aluminium tube.
In both cases I bolted the topmast to the forward port shoulder of the mast. When using the topsail, secured
the tack and clew to the yard and raised it using a peak halyard.
High Peaked Gaff Rig, as used of late:
Boom: 3,710mm + Jaws, 44 x 50mm at ends, 44 x 62mm in middle. Douglas Fir.
Yard: 3,325mm + Jaws, 44mm square section. Spruce.
Can be about 100mm less but added length reaches the gallows. (Discovered after the event.)
Hope this is of use, anything else, please ask.
Regards,
David
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