View Full Version : Fins for iSonic111

10th July 2008, 09:58 PM
Hello all
Im planing to buy new Select fins for my 08 iSonic111, probably SL7. Elite is litle to expensive.
Im using Gaastra Vapor 6.7 and 7.6
I have 80 kg.
Have somebody any expirience with this fins?
I dought between 37cm and 39 cm
I`m more out with 6.7 and water is flat with some chop.

13th July 2008, 04:26 AM
With that gear and to be really fast in flats, go with a 36 cm and watch your spin outs. The 111 already comes with a good 38 cm fin.

15th July 2008, 05:59 PM

I use my iS 111 (2007 model) and a 7.3 cambered sail with a Select Elite S05 (custom series) in 39 cm size; S05 is a older version of new S07.

I think for a 7.3 (and for a 7.6) 39 cm fin is a good choice.

For a 6.7 sail I will probably use a fin in 37 cm size (or maybe 35)... all depends on your needs (i.e. speed over upwind angle) and wind and water conditions.

SL7 is the prepreg (and cheaper) version of Elite S07 fins; till 40 cm size I think both models are rather similar in performances; over 40 cm I think Elite series is definitely better.

- Exp.

mark h
17th July 2008, 05:50 AM
i'm using stock 38cm for 7.8 and a select Viper 43cm for a 9m. Both work well with no spin out.