I’ve been out on my 2019 Fi21 twice now. Once surfing and once wakeboarding. Water here is still 50F so we didn’t stay out too long!
Surfing we just did everything full (pnp and ramfill), surf tab 70, stinger 40 and 11.8 mph. No lead yet. With 4 in the boat and 1 surfer, this wave was amazing! Not sure I need to carry the lead around all the time.
Wakeboarding we went twice, once no weight, once with just ramfill full. This is the nicest, easy to balance side to side wakeboard wake that I have had (and I’ve had a 2017 G23 and a 2018 Xstar). I realy couldn’t believe how not finicky it was to balance side to side. Also very adjustable with the stinger plate from peaky to rampy. Super impressed.
Our boat came with the 16x15 prop stock. We are not at elevation (about 1000’), and it performs great. Did not struggle surfing and cruising 25-28mph is a breeze, still below 4000rpm. I cannot be happier with this boat!