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The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
I have heard in this forum that a tall rig mast is two feet higher than a standard rig and the boom is one foot lower? So if the boom whacks your head during an accidental gibe, you have a standard rig and if it hits you in the chest, it's a tall rig.<img src=icon_smile_wink.gif border=0 align=middle>
We purchased Invictus last May and didn't think about whether we had a tall or standard rig until I tried to install a bimini (it rubs on the bottom of the mastwhen close hauled). I then started asking questions on this site. The easiest way to determine is to tie a line onto your main halyard and hoist it to the mast head. Mark it where it touches the deck. Its 31' for tall rig and 29' for standard. The other way is to lay out your mainsail and measure the luff. On a standard rig it's 24' 8" (+ or -) and the tall rig is 27' 4". That is if no modifications were made to the sail which might have shortened it. So the overall difference between standard and tall is 3'. The rig is 2' taller and the boom is 1' lower. Make sure your upper shrouds are fastened to the outer holes on the chainplates if you have a tall rig. The inner holes are for the standard rig.
I think the tall rig spar is 1/4" wider in the fore-aft cross section as well and if I remember right the std rig measures 5 1/4" so that might be a way to tell. (I could be wrong too)
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.