Motorboat Kolmarine Teorema 20 Sundeck (2025)
5.0 Rab, Croatia

- Rated 5.0 out of 5Guest rating of this boat on Click&Boat.
- Up to 7 guestsAs stated by the owner — ≈ €33 per person a day with a full boat.
- Nearly new boatBuilt in 2025.
- Professional charter companyThe boat is rented out by a professional, not a private owner.
Prices
Starting prices. The final price for your dates is shown on Click&Boat.
About this boat
Looking for a boat on Rab? Kolmarine Teorema 20 Sundeck (motorboat, 2025) sets off from Rab, Croatia. The boat is managed by a professional rental company. On Click&Boat, guests rate it 5.0 out of 5.
Prices start from €229 per day; the final price depends on your dates and is confirmed on Click&Boat.
The boating season on Rab runs from May to October. The busiest months are July to August, so it is worth booking early. For calmer bays and more choice, consider May–June or September–October.
To drive it yourself you usually need a boat licence; without one, choose an option with a skipper. Check the dates and the final price on Click&Boat — booking through Merboat costs you nothing extra.
Description from the owner
Experience a relaxing and unforgettable day at sea aboard our Teorema 20 Sundeck – a comfortable, meticulously maintained motorboat, complete with an experienced skipper. Perfect for day trips around the breathtaking island of Rab – all you need to do is sit back, soak up the sun, and let us handle the navigation.
The boat features a spacious sunbed at the bow, ideal for lounging and sunbathing, along with a large Bimini sunshade to provide comfortable shade whenever you need it. The cozy cabin below deck, with sleeping space for two, is perfect for short breaks or safely storing your personal belongings.
With room for up to 7 people, the boat is ideal for couples, families, or small groups of friends.
Comfort & Features
For your safety and maximum comfort, the Teorema 20 Sundeck is equipped with:
- Yamaha 115 HP outboard engine (2025)
- Garmin 18” GPS navigation system
- Depth sounder
- USB ports for charging your devices
- Bluetooth audio system with 4 speakers
- Swim ladder for easy boarding and disembarking
- Complete safety equipment
With an experienced skipper on board, you can fully relax and enjoy the stunning coastline and hidden coves of Rab without any worries.
⸻
Departure from Rab Town
From Rab Town, you can easily explore
- The island’s most beautiful sandy beaches
- Quiet, secluded coves
- Crystal-clear waters away from the crowds
- Seaside restaurants that can be reached directly by boat
What's included
- The islands of Lošinj, Cres, Pag, and Goli Otok (Europe’s “Alcatraz” prison island)
- Zavratnica Bay, home to a sunken warship
- Sahara Beach
- The Kalifront Peninsula at sunset
- Boat trip
- Island hopping
- Blue Cave tour
- Sunset cruise
- Private day tour
⸻
Why Book with a Skipper?
- No need to worry about navigation or safety
- Benefit from local knowledge and insider tips
- Discover hidden coves and beaches known only to locals
- Maximum relaxation – just sit back, we’ll take care of everything else
⸻
We are a family-run business with a passion for the sea. My sister runs the Astoria restaurant in the Old Town, and the Teorema 20 Sundeck is regularly maintained and serviced personally.
✔ Technically flawless and brand new (2025 engine and boat) ✔ Reliable and safe ✔ Clean and well-maintained ✔ We’re happy to ing tips, teach you knots, and introduce you to the wonderful world of boating
Many of our guests say that a day on the boat with a skipper was the highlight of their vacation.
Our goal is for you to enjoy an unforgettable, relaxed, and worry-free day at sea – on a boat you can trust completely, with an experienced skipper by your side
At a glance
- Boat typeMotorboat
- Year built2025
- GuestsUp to 7 guestsper the owner
- DepartureRab
- OwnerProfessional
- Rating5.0 / 5
- Boat licenceUsually required
When to go to Rab
May – October · busiest in July – August
- Peak season
- Boating season
- Low season
Know before you go
Boat licence · Usually required
Usually required to drive it yourself; the threshold depends on the country and the engine power. Without a licence, book it with a skipper.
Check on Click&Boat before booking
- Number of guests and cabins
- Skipper included or optional
- Deposit and fuel
- Cancellation terms
- Check-in and return times
Where the boat is
Approximate location (town centre). The exact marina is shown on Click&Boat.
About Rab

Boat rental on Rab
Compare boats on Rab, Croatia — with or without a skipper, by the day or the week.
Questions about this boat
How much does it cost to rent the Kolmarine Teorema 20 Sundeck on Rab?+
Prices start from €229 per day. The final price depends on the dates, the length of the rental and the options you choose, and is confirmed on Click&Boat when you book.
Do I need a licence to rent the Kolmarine Teorema 20 Sundeck?+
Usually required to drive it yourself; the threshold depends on the country and the engine power. Without a licence, book it with a skipper.
When is the best time to rent a boat on Rab?+
The boating season on Rab runs from May to October. The busiest months are July – August, so book early for those dates.
How do I book the Kolmarine Teorema 20 Sundeck?+
Merboat compares boats from rental platforms; the booking itself is made on Click&Boat. Press “View on Click&Boat”, choose your dates and book there. It costs you nothing extra.
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