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Forums > Windsurfing General

Mast foot pressure

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Created by mtuu Wednesday, 8 Apr 2026
mtuu
2 posts
Wednesday , 8 Apr 2026 7:36PM
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What do you think about mast foot pressure term?

Rango
WA, 846 posts
Wednesday , 8 Apr 2026 7:53PM
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He,s over exaggerating the term ,its more of a distrution of weight .Zero mast foot pressure results in tail walking and out of control too much weight back away from mastfoot,common with first planing experiences in footstraps and harness.

mtuu
2 posts
Wednesday , 8 Apr 2026 7:59PM
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Rango said..
He,s over exaggerating the term ,its more of a distrution of weight .Zero mast foot pressure results in tail walking and out of control too much weight back away from mastfoot,common with first planing experiences in footstraps and harness.


mast foot is far in front of front wing and board don't nose dive, so I think mast foot pressure is irrelevant in windsurfing physics free body diagram, sailor weight position is what is important.

decrepit
WA, 12852 posts
Thursday , 9 Apr 2026 9:10AM
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mast foot pressure is a way of controlling board trim, too much pushes nose down too little and you tail walk. It's not only about riders weight.

mariachi76
136 posts
Thursday , 9 Apr 2026 9:58AM
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mtuu said..
What do you think about mast foot pressure term?



Not sure - but I love his waterstart on 2:15. I know clew-first waterstart. But tail first? Really cool!

Subsonic
WA, 3397 posts
Thursday , 9 Apr 2026 8:11PM
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He seems confused.

Mast foot is your foot closest to the mast (front foot). what he's referring to is mast base pressure. They are two different things which will produce different results when described properly to a learner.

ZeeGerman
308 posts
Friday , 10 Apr 2026 5:18PM
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Subsonic said..
He seems confused.

Mast foot is your foot closest to the mast (front foot). what he's referring to is mast base pressure. They are two different things which will produce different results when described properly to a learner.


Might be a European thing. In German mastbase is called "Mastfuss" which translates to mast foot, and I think the French call it "pied du mat", so this seems to be the logic he refers to.
Obviously we're all talking about the place where the mast meets the board (and no, I don't mean the board's nose in the event of a catapult).
Pressure here can be a very useful tool. Calling it bad is clearly oversimplifying things.



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"Mast foot pressure" started by mtuu