CORRECT CRAFT super air 230 2018 Owner's Manual page 254

Section 9
10° 10°
CAUTION
system and/or aftermarket water bladder(s) to eliminate
excess water before you lift the boat.
Only use a hook that will pass easily through the lifting ring
without binding. A hook that is too large or off-center could break
the lifting ring. DO NOT use a sling to lift the boat. Damage to
your boat can occur.
9-2
10° 10°
Drain the bilge and/or launch control
10° 10°
CORC0694
10° 10°