In the multipack coverage over at RS, they already have a picture up of the re-release of the skiff with Lando, Han, Luke, Weequay, and Boba Fett and it comes with a sand-pit base with the Sarlaac beak and tenticles in it.
It's about what I'd expect, but I'm not thrilled. A larger, flatter sand environment on the perimeter of the sarlaac beak might have been cooler, where you could more envision a future sailbarge toy that also pulls up to it.
It CAN be done with this, but whatever. Plus, I already have all of the figures they've included.