OUTBOARD ENGINE

摘要

An outboard engine comprises a power source (40) inside a power source room (R) . The power source room is formed by an upper cover (2) and an undercover (3) . A buoyant body (20) is disposed outside the power source room, and has a lower surface wall (20h) in a position that is lower than the undercover. The buoyant body is provided separately from the upper cover.