You don't have to - it's not a legal requirement. However - from a safety aspect - it's certainly recommended !
If you have the wrong weight life jacket then yes
No, You have to be a member to get the life jacket.
Carbon dioxide is used in a life jacket..
Should be approved by the Boating Safety Institute
Another name for a life jacket would be a PFD.
A damaged life jacket should be replaced.
When worn properly a life jacket can keep you from sinking even if you are unconscious.
You must be a member in order to buy the life jacket.
90 percent of drowned victims are not wearing a life jacket.
what do you call a jacket in inuit language