Will a self inflated raft help in the moon?

A self-inflated raft would not be useful on the Moon due to the lack of atmosphere. Rafts rely on air-filled chambers to provide buoyancy, but the Moon's vacuum means there’s no air to inflate the raft. Additionally, the Moon's surface is covered in regolith, making water-based flotation irrelevant. Therefore, a self-inflated raft would serve no functional purpose on the Moon.