Levi definitely seems a little startled by the rocking, considering how he grabs onto some ropes tied around the raft to keep himself steady as soon as it moves. Maybe he just doesn't want to accidentally tumble into the water, though. Surely that's a reasonable reluctance!..

He also doesn't judge Martin for his climbing attempt; he did what needed to be done, result is what matters and all that. So once they're all settled and have caught their breaths, he'll be picking up those oars, handing one to Martin, and keeping the other himself so he can help with the rowing.

And so, the raft swiftly slides through the waves along the shore...