So the other day I shanked a drive really bad and it landed in the pond that is virtually 90 degrees from the tee pad. It was really weird tho because i look out there and i see it floating!! it was amazing it is a champ boss that is at least 170. I dont get how it floated but it was so awesome. I stripped down to my boxers and dove in after it lol. i think it must have got an air bubble in the dome of the disc. I was so happy tho its a boss that i've had for at least 2 years. Its broken in so perfectly.