
Kaštela → Veli Drvenik (Krknjaši Bay)
Day one is deliberately gentle. We motor four miles out of Marina Kaštela into the strait dividing Veli Drvenik from its smaller sister, and drop the hook where the water shades from deep blue to a pale green over clean sand. Locals call this the Blue Lagoon, and on a still afternoon the name earns itself. Depths run three to six metres, holding is reliable, and the seabed is soft enough to forgive a sloppy set. A trio of little restaurants sits on the shore, each laying free buoys for anyone booking dinner, though most crews simply anchor and swim. There is a chapel on the far side and a footpath that rings the headland in half an hour. Nothing here demands your attention, which is exactly the point on a first night. Use the light air to practise reefing and check the sail trim before turning north.
Things to do
Anchor over sand in the Blue Lagoon
Swim the shallows between the two Drvenik islands
Walk the half-hour loop past the chapel
Book a shore table for grilled fish
Practise reefing in the afternoon breeze
Mooring tip
Anchor in three to six metres on sand that holds well; it is the standard call here. Restaurant buoys are free with dinner, but the bay opens to the west, so if a westerly above 18 knots is forecast, slip two miles into ACI Trogir instead.






