Slovenia: Diving in an Underwater Playground

Scuba Diving from the Shores of Piran

Our scuba diving adventure in Slovenia was the perfect balance between organization and spontaneity. We knew we wanted to hit the water during our short six day stay in the small town of Isola, but we had a hard time finding a dive center that was open on the only Sunday we had open for diving. We were pretty pumped when Sharkey Dive Center in Piran came through!

Anemone Field in Slovenia
The Blue Sea And Some Sponges In Slovenia

Our Slovenia Scuba Diving Location

Sharkey Diving Center is attached to the Fiesa Hotel. Once you arrive at the hotel, finding the shipping container turned dive shop is pretty easy. If you’re a heavy packer, like us with our camera equipment and cooler, head to the shop and borrow their dolly to ease the gear transportation. The dive shop is about 200 meters from the road and has everything you could possibly need for diving onsite.

 
Underwater Rope in Slovenia

Diving into a Slovenian Playground

Joey and I arrived bright and early for a day of underwater adventures. After renting and assembling all our gear we suited up, eager to get in the water. The shop owner showed us a very detailed map of the area (right down to the compass reading and number of fin kicks). There were wrecks, reefs, seagrass beds, statues and even a sunken car. I was so excited to see this underwater playground.

We decided to start our dive by heading out towards the reef and find the sunken car. Alternatively, you can begin your dive by heading left and searching out the barren seagrass bed that is sometimes home to the ever elusive Long Snouted Seahorse (Hippocampus ramulosus).

 
Sponges On The Fiesa Reef, Slovenia

Like most of the places we have dove in the Adriatic Sea thus far, we expected to see much of the same marine flora and fauna on Fiesa Reef. As we swam over the reef I caught sight of a cuttlefish out of the corner of my eye. It was hard but I finally managed to get Joey’s attention and signaled my spotting to him. I readied my camera and crept closer and closer to the little guy that was about the size of my hand. I had never seen a cuttlefish in the wild but after having worked with them at an aquarium I have come to know them as pretty skittish cephalopods. The species we found was a European cuttlefish (Sepia officinalis) and his behaviour was definitely not what I expected. He was positively fearless and came right up to the camera for a closeup. At one point I had my hand out and he was inches away from grabbing ahold of one of my fingers. We spent easily over half of the dive just swimming around with this friendly and curious cuttle until we decided to head onward to the other attractions. So far our dive day was brimming with good fortune.

 
Ali's Favorite Cuttlefish in Slovenia

As we arrived at the edge of the reef the depth dropped off several feet and turned to sand. We followed the sandy bottom with the rocky reef on our right, until we arrived at a maze of clams that we had to swim through. This maze was essentially gigantic one-foot-long clams anchored vertically in the water and semi buried in the sandy bottom. Their appearance reminded me so much of tombstones that I christened them “The Clam Graveyard”. On a lot of the clams Joey and I found ravenous crabs picking away at the clam shells’ exterior.

It wasn’t long after we left the Clam Graveyard in our wake, that the cutest little sunken car materialized out of the blue. Sunk in the shallows of the Fiesa dive site to make an artificial reef, the car looked so odd amid the watery backdrop. As we got closer, I could see the years of marine growth etched on the car’s frame. It wouldn’t be long before nature had completely claimed this automobile as its own.

 
Underwater Car In Slovenia

Joey and I bottomed out our dive at 11 meters (32 feet) as we check out some small sailboat wrecks at the bottom of the cove. As cool as it was to see these sunken boats, nothing compared to the underwater car. We scoured the wrecks for any cryptic critters, hoping to find a sea horse or two but came up empty handed.

In spite of not seeing a seahorse on our first dive of the day, some of Slovenia’s permanent inhabitants we spotted included; cuttlefish, damselfish, gobies, wrasses, congers and sea perch.

 
Painted Comber Swimming On Fiesa Reef

 
Ctenophore in Slovenia

 
Blenny Sitting On A Rock Underwater In Slovenia

Back into the Slovenian Sea

After some of the neat sightings on our first dive, I hardly expected to have the same luck. I was very wrong! Dives two and three were even more successful in terms of animal sightings. On top of the regulars we had been seeing we also got to see some nudibranchs and a huge predatory sea slug (Tethys fimbria) that was slightly bigger than my hand. I felt downright spoiled!

 
Tethys Sea Slug in Slovenia

Interesting Fact: Tethys fimibria may look like nothing more than a dying jellyfish or slimy plastic bag, but they are in fact the largest sea slug in the Mediterranean growing as large as 30 centimeters.

At the very end of our dive it finally happened. We found the small patch of seagrass with not one but two seahorses that I had been so hell bent on finding. It was a grinning from ear to ear kind of moment!

 
Black Seahorse On The Bottom In Slovenia

We didn’t get the chance to do a night dive while in Slovenia. If you are a creature of the dark and want to do some night diving in this country; lobsters, squid, octopus and conger eels have been known to frequent the Fiesa Reef area when the sun goes down.

Whether you’re finning around in the shallows dancing with the curious cuttlefish or heading out in deeper waters on the hunt for some sunken treasures, it is without question that Slovenia is indeed a scuba diver’s playground!

Cuttlefish Swimming On The Slovenian Reef
Tombstone On The Reef In Slovenia
Practical Scuba Diver Information:

Cost: Diving in Slovenia is cheap as chips in comparison to the rest of Europe! If you bring your own equipment a shore dive costs merely €25.00 for a guide, tank and weights. On the other hand at €35.00 for for a guide, full equipment and a tank, you can’t go wrong with trying a dive or two in this country. Moreover if you are a creature of the dark, night dives range from €40.00 to €50.00, depending on your equipment.

Seasonality: Slovenia is a country that you can theoretically dive in all year round however the high season is in the summer months when the air and water temperature peaks (July and August is the highest recorded water temperatures). Be weary in the months of June and October as these last have the most rain and with high amounts of rain come less than ideal visibility. Due to the accessibility and popularity of Fiesa Reef, if you are planning on diving this site aim to do it during the week for fewer divers.

Restrictions: Diving Slovenia is pretty relaxed. Most of the typical dive sites are relatively shallow. Having only your Open Water scuba certification should be enough to allow you to dive with most if not all diving centers. One thing to be careful of is depending on the company you decide to go with you have the option of exploring the reefs on your own or with a guide. We did two of three dives on our own and loved every second of it. If you are a novice diver make sure to take a look at the map and follow compass readings so you don’t get lost in an unfamiliar dive environment.

Companies: The coastline of Slovenia may be short but there are still a fair few dive centers to be found. Because of their flexible schedule and competitive prices Sharkey Dive Center was our shop of choice during our stay in Slovenia.

  • Sharkey Dive Center
  • Sub-net
  • Piran Divers
  • Nemo Divers
  • Dive Strong
  • Aquafun Diving Academy
RELATED POSTS
Dive Buddies 4 Life Logo