The USCG is now part of the Department of Homeland Security.

Aren't you in NY?

With all the current international tension, it's quite likely they're keeping a
very sharp eye on vessels of all types transiting any waters near populated
areas or military installations.

Besides, If I were a terrorist I'd want to appear as law abiding and mainstream
as possible. CGAUX inspection sticker,
oversize ensign, and maybe even a conservative talk show playing on the cabin
stereo. :-)