Fin for IS122 and IS101 2008-Remi, Ian

hi guys,

please help me out which deb sl2 fin do you prefer for the next combos. my weight is 85 kg and im 184 cm tall and the sails are north warps:

1. IS122+9,0
2. IS122+7,8
3. IS122+6,8
4. IS101+7,8
5. IS101+6,8

thanks a lot for your help and keep up the good work,
willy