Ultrasonic vs. F-type

[Matthew]

I'm surprised nobody has asked this before, but I didn't find this question in a quick search. I can't be the only person happily using an F-type today (a 158 in my case).

How does the performance of the Ultrasonic compare to the old F-type? I guess I'm mostly interested in the follow 3 categories: early planing, response/need for pumping, and high wind/chop.

Thanks,
Matthew

[Modul]

Also it is an older thread, same question here.
Using a 2006 F-Type 148l Dram and very interrested in comparsion to the ultrasonics.

[Remi]

Hi Matthew & Modul,

The UltraSonic 147 it's a big improvement of her predecessor FType, actually we combine iSonic style and F Type style to make the US, so you will get higher performances in all department we even more ease that F Type.

Hope this help

All the best