这像是一个退役海军准将的协会
Blue gavel就是蓝色小槌子的意思,那是他们标志上的一个符号
这是他们的网站:
International Order of the Blue Gavel
The Association of Past Commodores
The mission of the International Order of the Blue Gavel is to recognize Past Commodores of the international yachting community and unite them in order to promote the highest ideals of yachting and preserve its customs and traditions through social,educational and humanitarian programs.