A floatation device for an archery bow is disclosed. The floatation device has a buoyant member defined by a top, a bottom, and one or more sides wherein the bottom is arranged to meet an arch of an archery bow limb. A securing mechanism arranged to secure the buoyant member on the bow limb is provided in such a way that the buoyant member is in contact with the bow limb. An aquatic archery bow having a floatation device thereon is also disclosed.