Sailing Istria & Kvarner

The same licence requirements that apply across Croatia apply here. The skipper must carry a valid certificate of competence recognised by the Croatian authorities, such as an ICC, RYA Day Skipper or national equivalent. A VHF Radio Operator's licence is also mandatory and must be the original document. Croatian harbourmasters do check, and Rijeka in particular is a working port with active maritime authority presence.

Every person on board needs a valid passport for crew registration with the charter company before departure. If you are sailing with a hired skipper, they handle the paperwork, but passport details still need to be submitted in advance.

Every yacht in Croatian waters must carry a transit log issued by the charter company at the start of the trip. You are required to check in at each harbour where you stay overnight. In practice, harbourmaster staff come to the boat and stamp the log, or you go to the office — it varies by port.

Do not skip check-ins. In the Kvarner region, smaller island harbours like those on Susak and Unije have fewer visitors but still enforce the requirement. Cres and Lošinj both have active harbourmaster offices. Fines for non-compliance are real and not worth the risk over a five-minute formality.

All charter yachts carry third-party and hull insurance, but you are liable for the excess in the event of damage. Security deposits typically range from 1,500 to 3,500 euros depending on the boat and are refunded at the end of the charter if there are no claims.

Most charter companies offer a damage waiver for a fixed fee, usually around 10 percent of the deposit amount, which significantly reduces your liability. It is worth taking. The narrower harbour entrances on some Kvarner islands, combined with gusts from the Bura, create conditions where minor scrapes happen to experienced crews as well as beginners.

If your route includes the Brijuni Islands near Pula, a national park entrance fee applies and access is more controlled than most anchorages in Croatia. Private yachts can enter but must follow specific procedures — check the current rules with your charter company before planning a stop there.

The area around Lošinj and the Cres-Lošinj Nature Park also has protected zones where anchoring is restricted to avoid damage to seagrass beds. These restrictions are enforced and worth knowing before you drop anchor. Patrol boats do operate in the area through the summer season.

Provision fully before you leave your base. Pula has large supermarkets within easy reach of Marina Veruda and is the best place to stock up for the week. Rovinj and Rijeka are also well supplied. Once you are on the Kvarner islands, options become limited quickly — Cres Town and Mali Lošinj have decent shops, but Susak, Unije and Ilovik have almost nothing beyond a small konoba and a basic local store.

Istria is genuinely good for local food. If you are based in Pula or Rovinj, the morning markets carry local produce worth buying: Istrian olive oil, truffles in season, local cheeses and Malvazija wine are all worth picking up before departure rather than hoping to find them on the islands.

Most charter companies can arrange provisioning delivery to the boat if ordered in advance. Useful if you are arriving late on Friday and want to start Saturday morning with the boat already stocked.

The mooring infrastructure in Istria and Kvarner is generally good at the main bases but thins out considerably on the smaller islands. ACI marinas at Rovinj, Pula, Rijeka and Punat on Krk are well run and reliable. Town quays on Cres, Mali Lošinj and Rab fill up in July and August, though rarely to the same pressure as Hvar or Vis.

Anchoring is possible in many bays throughout the region, but the rocky bottom in parts of the Kvarner Gulf requires care with holding. Some bays that look sheltered on a chart can be exposed to the Bura when it funnels through the mountain passes — local knowledge or a good pilot guide makes a real difference here.

Buoy fees apply in protected areas around Lošinj and parts of Cres. Always check the line condition before putting weight on a buoy overnight, particularly on less-visited islands where maintenance may be inconsistent.

Soft bags only. Hard-shell suitcases do not fit in yacht cabins and no charter company will load them without complaint. A soft duffel or compressible sailing bag that can go flat under a bunk is the right choice.

• • Non-marking deck shoes for on board, comfortable walking shoes for town
• • Water shoes for rocky shores and sea urchin protection — more relevant here than on sandy Dalmatian beaches
• • A proper windbreaker and a warm mid-layer, especially for May, September and October when mornings and evenings on the water can be genuinely cold
• • High-factor sunscreen, a hat and polarised sunglasses
• • Any prescription medication you need for the full week — pharmacies on the smaller Kvarner islands carry very limited stock

Most charter boats in this region come with a dinghy or tender, snorkelling gear and sometimes a paddleboard or kayak. The list varies significantly between operators and individual boats, so confirm exactly what is included before you book and check in writing. Do a full inventory at handover — items advertised as included are not always on board.

The clear waters around the outer Kvarner islands make snorkelling genuinely rewarding, particularly around Susak, Ilovik and the less-visited bays of Cres. If your group cares about snorkelling, bringing your own masks rather than relying on charter-supplied gear is worth doing.

A few things worth knowing if your dates overlap:

• • Rovinj Summer Festival: Music and cultural events through July and August in the old town. The harbour gets busier than usual on event nights, so plan your arrival time accordingly.
• • Pula Film Festival: Held in the Roman amphitheatre every July. One of the more unusual cultural experiences available from a marina anywhere in the Mediterranean — worth timing a night in Pula around if you can.
• • Lošinj Dolphin Day: An annual event in late summer connected to the dolphin research programme based on the island. The waters around Lošinj have one of the healthiest bottlenose dolphin populations in the Adriatic.
• • Istrian truffle season: White truffles from the Motovun area peak in October and November, slightly outside the sailing season, but black truffles are available from late summer. Worth a market visit if you are based in Pula or Rovinj in September.
• • Sailing regattas out of Rijeka and Pula: Several events through the season can make specific marinas and anchorages busier than expected. Check the calendar when finalising your route.