Maslinica & the Šolta Sunken Ship: A Snorkeller's Guide

A few hundred metres off Maslinica on the western tip of Šolta lies the wreck of a small commercial vessel from the late 20th century. It is not a famous warship or a centuries-old treasure boat — it is a working fishing-and-transport ship that sank in shallow water and has been slowly colonised by Adriatic marine life for several decades.

The hull sits at around 8 to 14 metres depth depending on which end you look at. The bow is closer to the surface; the stern is deeper. The deck and superstructure are encrusted with algae, anemones, and small corals. Schools of damselfish and bream hover over it, and you regularly see octopus tucked into the wheelhouse if you watch quietly.

For freediving snorkellers in reasonable shape, the bow is reachable on a single breath. For everyone else — the magic is from the surface, where the whole outline of the ship is clearly visible through 10+ metres of water on a calm day. You do not need to dive to enjoy it.

Adriatic visibility around Maslinica is generally excellent — 10 to 20 metres on a calm summer day. The water around the wreck is sheltered by the Sedam Brda ("Seven Hills") islet chain, which keeps the surface flat in most wind conditions and protects the visibility from being stirred up.

After a strong Jugo (southerly wind) or heavy rain, visibility can drop to 4 to 6 metres for a day or two. If your tour day follows a storm, mention it to the crew — they will tell you honestly what to expect.

Water temperature here matches the rest of central Dalmatia: 18 to 20 degrees in May and June, 23 to 26 in July and August, dropping back through September. The wreck sits below a thermocline in summer — you will feel a distinct cold layer at around 4 to 6 metres if you dive down. This is normal and means visibility is sharper below.

A normal snorkel session around the wreck will show you: schools of saddled seabream (ovčice in Croatian) hovering over the deck; banded sea breams in tighter formation around the bow; small wrasses picking at the encrusted hull; sometimes a moray eel inside one of the openings — keep your distance, they are harmless if left alone but will bite if cornered.

Octopuses are the highlight when you find one. They tuck into the wheelhouse and through gaps in the hull, and once you spot the first one you start to see the pattern of where they hide. Watch for shells arranged in a deliberate pile — that is an octopus larder. Do not reach in.

Larger fish — groupers, big breams, occasionally a barracuda passing through — are less common but possible. A good crew will tell you what was seen by the previous group that morning.

Do not enter the wreck. The hull is decades-old, parts have collapsed, and there are sharp metal edges. Snorkelling above and around it is safe; swimming inside is not.

Watch other boats. The Sedam Brda is popular with day-trippers and the surface above the wreck sometimes has multiple boats anchored at once. Stay within sight of your skipper and surface clearly between dives.

Wear a thin neoprene top or rashguard if you are sensitive to cold or plan to stay in the water more than 20 minutes. The thermocline can chill you fast.

If you have very young children, the depth here can feel intimidating from the surface. Calm sea makes it accessible, but supervise closely and consider a swim noodle or life jacket.

Maslinica is one of the prettier small harbours on the central Adriatic. The Martinis Marchi castle at the harbour entrance dates to 1703 and has been converted into a small luxury hotel. The waterfront has half a dozen restaurants and a couple of cafés.

On a tour day, the typical pattern is: snorkel the wreck for 45 to 60 minutes, then anchor or tie up in Maslinica for a swim from the harbour, an espresso, or an early lunch. The water in the inner harbour is unusually clear for a working port and is fine for swimming.

Locally caught fish at the konobas around the harbour is the obvious meal. Octopus salad (hobotnica), grilled bream, and Šolta-grown olive oil are the regional specialities. Šolta's Dobričić wine is rarely exported and is genuinely worth trying if you see it on a menu.

The classic 3 Island private day from Split is: 09:00 departure → Blue Lagoon (90 min swimming and snorkelling) → Maslinica wreck and Sedam Brda (60 min snorkelling) → Trogir old town (60 min walk and lunch) → 17:00 return. The boat covers roughly 70 kilometres of coastline in eight hours.

The genius of the route is variety. The Blue Lagoon is shallow, warm, social, and family-friendly. The wreck is deeper, more focused, more adventurous. Trogir is dry land, history, and architecture. You finish the day having done three completely different things — and you spent the whole day with your own group.

It is also a route that works for almost everyone. The sea between Split, Drvenik, Šolta and Trogir is sheltered and rarely rough, so it suits guests who would find the open-Adriatic Blue Cave crossing too much. Children handle it well, older guests are comfortable, and snorkellers get a proper underwater stop.

A standard snorkel set (mask, snorkel, fins) is included on the boat — but if you wear glasses, prescription masks are not provided. Bring your own or wear contacts. The encrusted hull is most rewarding when you can actually see fine detail.

An underwater camera or phone case adds a lot to the wreck stop specifically. The visibility is good enough that phone-quality photos through a waterproof case are genuinely worth the effort. Without one, the wreck is a memory you cannot easily share.

A thin layer (lycra rashguard or 1mm shorty) lets you stay in the water 30+ minutes without getting cold even in early or late season. The temperature difference between Blue Lagoon shallows and wreck-depth water is significant.

Further reading: for the full half-day region, see our Blue Lagoon Drvenik beach guide, the Maslinica seven-islets piece, the Trogir UNESCO day-trip walkthrough, and the broader best-boat-tours-from-Split comparison. The combined route lives at /tours/3-island-private-tour and the lagoon-and-Trogir option at /tours/blue-lagoon-trogir-tour.