Big Marlin
Meet Big Marlin

Big Marlin is a completely different semisubmarine from any you have seen so far. It is an original product and a unique vessel in the Adriatic and wider. It stands out with its size and comfort; underwater windows are extremely large, and even seats are adjustable to your needs.

Big Marlin


Big Marlin SemiSubmarine Krk

Tour lasts 45 minutes. We recommend spending first 5 minutes on the deck as we sail out of port to a small bay rich with fish. As we get there, it is best to enter the underwater cabin and enjoy the closest sea view possible without getting wet. During our time in the bay, local people call it Dog’s bay, sailor will feed the fish, and they will come directly to you! After fish feeding, we continue sailing to an underwater sculptures park. The semi-submarine slowly passes by a dozen of sculptures including a rudder, a treasure chest etc. The rest of the sculptures you will find out on the tour. The tour ends with sailing back to the port when you can enjoy the panorama of Krk town and take lots of photos.



Driving with Big Marlin lasts 45 min.



We encourage our guests to
reserve their seat on
Big Marlin via online booking.
Make sure your places are
booked now, and pay the
tour on spot, right before the tour.



Spacious underwater cabin

Our underwater cabin has comfortable adjustable seats for 34 persons. Area is air-conditioned, and 80% of total surface is glazed.


Underwater park

Tour on Big Marlin includes the sightseeing of the underwater park that counts replicas of roman amphorae, autochthonous Krk’s boat, wooden treasure chest, stone cannon, statues of octopus and ray, as well as the saint Kvirin – the protector of Krk.

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Panorama of Krk town

Enjoy the views of Krk’s port, stone walls, cathedral and panorama of Mediterranean landscape from the deck of Big Marlin.