To provide a floater for fishing allowing a user to be afloat above the water level even when a floating body is damaged, and ensuring the safety while maintaining the buoyancy sufficient for returning to a shore with excellent storability and conveyability.

A large number of floating pieces 6 to ensure the buoyancy to prevent an occupant from sinking are stored within the annular hollow floating body of a floater 1 for fishing. Even when gas comes off from the floating body during a service, the occupant is prevented from being sunken, and can return to a shore safely, and a user can enjoy the fishing. When the gas inside the annular hollow floating body is discharged, the floating body can be folded into a non-bulky size, and its storability and conveyability are not damaged.