Many people do not understand that rings lost in the sea or lakes can be found. Call theringfinders.com for assistance. Also, make sure your rings have an inscription and if lost, place a notice on the internet. Many rings cannot be returned because owners never place a notification on the internet when their keepsakes are lost in the sea. I always check the internet each time I find a ring with an inscription. Merely list the inscription exactly as it is for easy searches on the internet.