Oops, it doesn't look like 'boater day' is a national day..

Other days

ruby

Ruby Day
aloxolt

Aloxolt Day
carpenters

Carpenters Day
healing

Healing Day
tell a fairytale

Tell A Fairytale Day
me

Me Day
girl friend

Girl Friend Day
pick me

Pick Me Day
boy friend

Boy Friend Day
bow tie

Bow Tie Day