Spar float recovery capsule

A spar float recovery capsule for attachment to various articles, such as fishing rod, a gun, a tackle box etc. which may accidently drop out into the water, a cylindrical capsule of water resistant material havine one end open and the other end closed, an expansion spring in said capsule, an airtight highly colored cylindrical float in said capsule having one end engaging said spring, a recovery line freely wound around the outer surface of said float, said recovery line of sufficient strength to support the article to which the cylinder is attached as the article is drawn upwardly through the water, a keeper plate in said cylinder and attaching the recovery line to the cylinder whereby the article to which the cylinder is attached may be drawn upwardly through the water and recovered, a plug of a delinquescent sealing material which resist normal atmospheric moisture accumulations but which dissolves after a predetermined interval of immersion in water to open the open end of the capsule at which time the ejection spring being released from pressure ejects the cylindrical float from the capsule and allows it to float to the surface of the water, said capsule has a pressure equalizing opening therein at the inner end of the expansion spring, said opening normally closed by a delinquescent sealing material which resists normal atmospheric moisture accumulation but which dissolves when immersed in water whereby when the article to which the capsule is attached falls into the water the sealing material closing the pressure equalizing opening will dissolve thereby equalizing the pressure within the capsule and allowing the expansion spring to quickly expand and force the float out of the capsule, and means for attaching the cylindrical capsule to the article to be salvaged, said attaching means providing sufficient attachment strength to permit the article to be drawn upwardly through the water in which it has become submerged.