foilarg said..
What size differences do the fuselages of the 2019 and 2021 models have? I tried the 2019 with a gekco 120 this last weekend and it seemed very back foot to me, as if it lacked more fuselage length. Besides that it cost me a lot to pass what I normally use formula and SB race.
I don't believe the Glide series changed the lengths between years (happy to be corrected), but I think they kept it as 80cm.
I think the length (lack of stability) issue for the older NP Pinkie Series AND to a similar extent the Blue Glide Series resulted in some folks making fuselage extensions, see
www.seabreeze.com.au/forums/Windsurfing/Foiling/Neil-Pryde-Ali--Pinkie--modifications?page=1. Seems like a decent mod if you want to experiment with a cheap (esp. second hand) foil, although the question asked in that thread, something along the lines of "why do we even have to do this, why didn't NP do it from the outset" is a pertinent one.
I just did this mod myself, yet to try on the water (or rather my test guinea-pig, my wife, is yet to try it...

). The (tempting) NP Flight FR series more freeride than the Glide series, the latter which seems to be more for freefoiling; the new Flight FR has a longer (90cm) fuselage. The Glide series for Windsurfing almost seems an afterthought to the foils for Surfing, using the same foils as for Winging/SUP/Prone (but those Kits have an even shorter (70cm) fuselage.