This is Boater Skip Day—a spontaneous, unofficial, yet somehow highly organised gathering of several thousand boaters who all happen to “call in sick ;)” at the same time.
Held at Marker 24, an otherwise nondescript part of the river near Jacksonville, this aquatic flash mob has become a fixture of the Florida boating calendar. There are no sponsors, no tickets, and no official hosts. Just the power of social media and a shared understanding among locals: take the day off, drop anchor, and enjoy the company.

Food boats circle the anchorage selling grilled corn and hot dogs. Jet skiers weave between anchored vessels. Floating water mats tethered off transoms become dance floors. For many, it’s less about a full-blown party and more about being part of something that feels cheekily subversive—like a national holiday that only boaters know about.
Boater Skip Day isn’t the only event of its kind. Across the U.S., raft-ups have long been part of the boating culture—sometimes tied to calendar events like Independence Day, but increasingly, just because people can. It’s a celebration of sunshine, saltwater, and the kind of camaraderie you only find when you’ve all packed the esky and left the shore behind.
Over in Australia, raft-up culture takes a more refined turn. Riviera’s raft-ups, for example, are semi-official affairs organised by the luxury boatbuilder and its community. The boats are bigger, the dress codes smarter, and the wine poured into actual glasses. But the essence is the same: tie up alongside like-minded boaties, share a meal, a laugh, and maybe a few cruising stories.

Closer to home, New Zealand boaters have their own quiet traditions. In places like the Bay of Islands, Mercury Islands, and Queen Charlotte Sound, it’s not unusual to find a bay full of anchored launches on New Year’s Eve, with music drifting across the water and dinghies shuttling kids and coolers between boats.

In Auckland’s Waitematā Harbour, sunny weekends often bring a floating crowd to the likes of Motuihe or Home Bay on Rakino. Come January, places like Te Kouma or Smokehouse Bay might host half a dozen boats tied stern-to-shore, with barbecue smoke curling from beach pits and paddleboards doubling as cocktail bars.
There’s no single name for these moments—no branded Instagram handle or official event date. And that’s probably the point.

Skip Days, raft-ups, flotilla parties—whatever the name, they tap into the same impulse. The desire to hit pause, share space, and anchor up with mates. Some are loud. Some are low-key. Some involve LED lights and floating DJ decks. Others are just a swim, a glass of something cold, and a quiet nod to the boat next door.
In New Zealand, we might not have a tradition of calling in sick en masse to float off Browns Island. But summer does funny things to the calendar. Friday looks a lot like Saturday. And Monday? Let’s not talk about Monday.
There’s no need for a schedule. Sometimes all it takes is a good forecast, a full tank, and a loose plan to “see who’s around.” The rest tends to take care of itself.