Walk on Water Skill card:
"Once per turn, you may cross a river or move into a water hex."
So in harsh translation - Once per turn if I'm adjecent to a water hex i can move into it OR if i'm adjecent to a river i can move to the other side of it. - without a move action!
Or
In logical translation - Once per turn if I'm in a move action i can move to the other side of the rive and i do not need to roll a water symbol OR i can move into a water hex, and i stil do not need to roll a water symbol, any kind of result is good to move into that hex.
What do you think? Which is the right way to play?