Originally Posted by manonthemoon
Correct Air pressures before launching 0.25 bar tubes, 0.8 bar floor -check
Air pressures after launching - to be checked
After sib is resting for some minutes on water so to give time for pressure to staibilize, you can top to those tubes/keel and air floor perfect stated pressures.
Have used air floor sibs for some time and they need to be top inflated for better water performance, but definiteley not as nice as having wooden or alum panel floor sibs. It's the nature of the beast.