
HOW TO READ
MAST SECTION DIAGRAMS

Each drawing gives you section dimensions and the dimensional properties to help you select a mast or boom section.
Forte is happy to help you pick the correct mast or boom section for your boat. Selection is based on:
• righting moment
• safety factors
• sailing conditions
Tapered Top Round Spar SectionsClick image to grow/shrink: |
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![]() R 1615 |
![]() R 1740 |
![]() R 1990 |
![]() R 2240 |
![]() R 2490 |
![]() R 2740 |
R 3240 |
![]() R 3780 |
![]() R 4280 |
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Wing Section Masts |
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![]() W 2990 |
![]() W 5685 |
![]() W 7280 |
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Oval Section Masts & Booms |
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![]() OV 2890 |
![]() OV 3740 |
![]() OV 4740 |
![]() OV 7790 |
![]() OV 8360 |
D Section Masts |
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![]() D 4000 |
![]() D 5218 |
![]() D 5887 |
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Spreaders |
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![]() SP 1373 |
![]() SP 2115 |
![]() SP 3240 |
![]() SP 3740 |
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