Living on Novato's west side, I don't see airboats every day. Maybe this is a common sight for those of you in Bel Marin Keys, Black Point or other eastern locations. I saw this Wednesday morning along that straightaway near the north end of Olive Avenue and did a double-take, wondering if I'd taken a wrong turn and ended up in the Everglades. Is this a vector control inspector, a duck hunter or ... what? Educate us by adding a comment below.