Hi all, trying to choose a 75cm Uni mast - I have a No Limitz 78 with a Stringy adapter that I’ve been using with my P140/170 Prone for the last couple of months.
Choices are Katana or standard, going 75 as the NL/Stringy I have is about 81cm & local can be pretty good at low tide.
Would be great to read others opinions/experiences with both or either Uni masts.
When I’m riding high on the Katana it does not feel draggy to me at all. When you are low on the mast its a noticeable increase in drag. Due to the tapered design (both chord and width), the ramp-up in drag is more dramatic than a mast with static dimensions.
Im comparing to Lift, Takuma and Cedrus. Haven’t tried Unifoil standard.
Agreed with this, top of mast it is very fast but possibly due to the taper you notice the change more than say an Axis HM where it is pretty draggy top to bottom so you don’t have have the same ramp in drag.
The increase is maybe non-linear with tapered masts because you increase the amount of surface area in contact with the water like any mast but with the taper for each additional centimetre in the water you get a more draggy portion of the mast? I dunno.