Okay, TN3 (wounded) Water 3 / Survival 0:
Resolve explosions:
. Gee, I think I'll keep it.
Resolve strife: 7/8 (6/8 if this is a new scene, which I don't think it would be).
Resolve opp: -2 strife (Water opp). 5/8
Resolve success: 3 success v TN3. Wherein, Hekasu finally passes a Water check.