How to flip a 18 ft. aluminum boat

[confusedMercOwner]

Hi all, Any suggestions on how to flip an 18ft aluminum boat in my backyard?

 

[alldodge]

Post a pic of the boat

 

[racerone]

Windshield off and a few helpers can do it.-----Or I used 2 widowmakers plus comealong and flipped a 17' fiberglass working alone.----Perhaps videos are online as well