Small-ship routes work the southern chain: Korčula, Mljet, Lastovo, the Elafiti. State line 9807 covers the same ports and publishes a fare for each, and the legs with no off-season price are the legs where the scheduled sailing does not exist at all.
The islands on the route are inhabited places
A small-ship itinerary reads like a list of anchorages. The Registar otoka reads differently: these are working islands with populations, schools and an ageing problem, and the boats that serve them exist because people live there, not because visitors want to arrive.
| Registar otoka | Figure |
|---|---|
| Units in the register | 1,244 — 78 islands, 524 islets, 642 reefs |
| Permanently inhabited | 52 islands, plus the Pelješac peninsula |
| Island settlements | 355 |
| Island residents (2021 census) | 127,838 |
| Population density | 37.4/km² against 68.4/km² nationally |
| Aged 65 or over | 29.03 % against 22.45 % nationally |
That last row is the reason the timetable behaves as it does. Lines are written for residents first, which is why a route can run four times a day on a Tuesday and twice on a Sunday, and why a summer-only extension to Korčula is a summer-only extension rather than a permanent one.
What the same legs cost as tickets
Line 9807 is a TP Line catamaran running Ubli to Korčula to Polače to Sobra to Šipanska Luka to Dubrovnik. Its tariff is published leg by leg. Set the calculator to the off-season and watch which legs return nothing — that is not missing data, it is the register saying the boat does not go there in those months.
Crossing
Travelling as
Tariff period
In season the whole chain is buyable from one ticket office: €13.55 from Dubrovnik to Korčula, €10.75 to Polače on Mljet, €4.00 to Šipanska Luka even in winter. That is the honest version of the “you could do this yourself” argument — true for eight weeks, false for the rest of the year, and the difference is not a discount but a sailing that is not there.
Which is the real distinction between the two products, and it is narrower than either side likes to admit. A small ship is not selling you access to Korčula; a car ferry reaches Korčula every day of the year from Orebić. It is selling you Korčula, Mljet and Lastovo in one continuous movement, without repacking, in months when the state boat that does that runs a shorter route. Judged on that claim rather than on the photographs, it is a defensible purchase in June and September and a much weaker one in the first week of August.
A published boat does not always tie up where the town is
Line 634, the Korčula crossing, berths at Dominče — roughly 3 km from Korčula town, not in the town harbour. The crossing itself takes 20 minutes and runs 22 times a day between 3 July and 30 August, so the boat is not the problem. The last 3 km is.
This is the small print a small ship removes, and it is worth naming honestly rather than pretending it does not exist. When you compare a cruise against doing it yourself, compare arrival points, not port names.
The comparison that matters is therefore narrower than it looks. In July and August, the scheduled network reaches most of the same ports and the island-hopping route is real. In May, June, September and October it is not, and a small ship is buying you the legs the register does not run. Both statements come from the same document.
What do you need to work out next?
You know what the legs cost. These decide the rest.
Where to stay
Where to sleep at the southern end?
Two of five 9807 legs survive the off-season, both near Dubrovnik.
Getting around
How do you reach Korčula without the chain?
Line 634 crosses from Orebić in 20 minutes, 22 times a day in season.
When to go
When is the sea actually warm?
Hvar holds 20.6 °C into October, warmer than Split or Dubrovnik.
Planning
Is there a more comfortable small ship?
The register counts 33 catamarans and 11 passenger ships beside the 24 car ferries.
Ferry data: Agencija za obalni linijski pomorski promet (ZOLPP), 2026 state coastal line register and per-line timetables. Island counts: Registar otoka, Republic of Croatia. Climate data: DHMZ (meteo.hr), climate normals 1971–2000.