Wiktionary
log boat
n. a dugout
Usage examples of "log boat".
The current had taken the small log boat around its sweeping northward turn, and even the final large tributary had only pushed them to midstream.
The log boat caught the current and floated swiftly downstream, heading west.
He signaled the men holding paddles, and the hollowed- out log boat turned awkwardly around and went back toward the beach.