Scuba Diving at Wreck „Alcadija“

Diving atWreck „Alcadija“ (Croatia)

Beneath the surface near the islet of Kluda, the Wreck “Alcadija” invites divers to explore a dual site in the Trogir archipelago. A 15-meter (49-foot) fishing boat, providing a captivating wreck dive, defines this location. Adjacent lies a distinct rocky area, rich with ceramic fragments from ancient vessels, bridging modern and historical underwater exploration.

Evening condition tracking at Wreck „Alcadija“ features an air temperature of 12.2°C. We have recorded wave heights measuring 0.36m during this period. These figures outline the environmental parameters currently present.

Dive Site Coordinates

43.4852, 16.1678

Key Dive Site Facts

Max Depth35m / 114ft
Entry TypeBoat
Water Typesalt
Dive TypesReef, Wreck

Dive Site Overview

What truly sets the Wreck “Alcadija” apart is its rare combination of a contemporary fishing boat wreck and a significant ancient archaeological site. Such duality provides a compelling narrative for divers, bridging recent maritime history with millennia-old trade routes.

Explorers can delve into the 15-meter fishing boat, observing its current state and the marine growth that has transformed it into a habitat. Lying close to the islet of Kluda in the Trogir archipelago, the vessel offers an accessible yet intriguing dive. A short distance away, a rugged rocky section of the seabed comes alive with history.

Here, numerous ceramic remnants, primarily amphorae and other ancient utensils, are scattered among the rocks, silent witnesses to shipwrecks from classical antiquity. Catering to certified AOWD, WRECK DIVER, and DEEP DIVER categories, the combined underwater landscape promises a rich and varied underwater journey.

Recreational depths here are typically between 25 and 40 meters (82-131 feet), though some deeper sections of the wreck itself may extend up to 50 meters. Rewards include careful observation and an appreciation for both its ecological and archaeological value.

Best Time to Dive

Optimal diving conditions for the Wreck “Alcadija” generally present themselves from June through September, aligning with the Mediterranean's warm, dry season. During these peak summer months, air temperatures are consistently high, averaging from 22.2°C (72°F) in September to a pleasant 27.5°C (81°F) in July, ensuring comfortable surface intervals and boat trips. Rainfall is notably minimal, especially in July, which records the lowest precipitation at approximately 0.88 mm, contributing to reliably clear skies. Though specific water temperatures are not consistently reported for this exact location, regional patterns suggest the water is warmest and most inviting during this period, typically following the elevated air temperatures. Furthermore, average wave heights are considerably lower in summer, facilitating smoother boat rides to the dive site and more comfortable entries and exits. This combination of calm seas, warm weather, and minimal rain makes the late spring to early autumn months ideal for exploring the 'Alcadija' wreck and its ancient surroundings.

Jan: GoodScore: 8/10
Feb: GoodScore: 8/10
Mar: GoodScore: 8/10
Apr: GoodScore: 8/10
May: GoodScore: 8/10
Jun: ExcellentScore: 9/10
Jul: ExcellentScore: 9/10
Aug: ExcellentScore: 9/10
Sep: ExcellentScore: 9/10
Oct: GoodScore: 8/10
Nov: GoodScore: 8/10
Dec: GoodScore: 8/10
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Excellent
Good
Moderate
Poor
Unsafe

Climate Historical Averages

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Month
Air Temp
Max Waves
Wind Speed
Rain
January9°C0.7m17 km/h3.8 mm
February10°C0.7m18 km/h3.7 mm
March12°C0.7m19 km/h3.7 mm
April15°C0.6m18 km/h2.7 mm
May19°C0.6m18 km/h5.0 mm
June25°C0.4m16 km/h2.0 mm
July28°C0.5m18 km/h0.9 mm
August27°C0.4m17 km/h2.7 mm
September22°C0.5m17 km/h4.3 mm
October18°C0.6m18 km/h2.7 mm
November12°C0.8m17 km/h5.0 mm
December9°C0.7m16 km/h2.8 mm

Dive Experience & Conditions

Approaching the Wreck “Alcadija”, divers will immediately notice the distinct transition from a natural seabed to a fascinating underwater structure. A common recreational depth range for this site is between 25 and 40 meters, though deeper sections of the wreck itself may extend down to 50 meters. Visibility in the Adriatic is typically good, often exceeding 15 meters, yet it can fluctuate based on recent weather and local currents stirring sediment. While consistent current data isn't available, divers should be prepared for the possibility of mild to moderate currents, particularly around exposed areas of the wreck and the rocky reef. Encompassing both the fishing boat wreck and an adjacent rugged, rocky landscape, the site is notable for its integration of ancient ceramic remains into the natural topography. Planning for varying light conditions is essential when exploring the deeper contours of the wreck and the surrounding seabed.

Dive Difficulty & Safety Guidelines

For a safe dive at Wreck “Alcadija”, proper certification is paramount; this site is specifically recommended for AOWD, WRECK DIVER, and DEEP DIVER. Always ensure your equipment is appropriate for deeper recreational dives, including reliable gauges and a dive computer. It’s crucial to adhere to no-decompression limits and ascent rates, given the depths involved. Respect the archaeological integrity of the ancient site by not disturbing or removing any ceramic remains. Diving with an experienced local guide is highly advisable, as they can provide valuable insights into site specifics and current patterns.

Recommended Equipment

No verified equipment items yet.

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Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.

Recommended Dive Suit

In these water temperatures, 5-7mm wetsuit is a common choice for recreational diving. A thermal robe or jacket is recommended between dives. Longer dive profiles can make thermal protection more important than short exploratory dives.

At the moment, divers exploring Wreck „Alcadija“ will likely experience water temperatures near 16°C (61°F). Surface air temperatures are resting at 12°C (54°F).

Temperatures look set to gradually increase over the next several days. A warming trend is expected over the next few days.

Conditions last reviewed: 18:00 using the latest environmental data.

Dive Logistics & Preparation

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Hyperbaric Chamber

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Entry Requirements

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Currency

EUR

Nearest Airports

Nearest airports to help plan travel to this dive area.

✈️Split Saint Jerome AirportSPU
12 km
✈️Brač AirportBWK
47 km
✈️Zadar AirportZAD
94 km

Marine Life at Wreck „Alcadija“

Diverse marine life has made both the fishing boat and the rocky ancient site their home at Wreck “Alcadija”. Expect to encounter various fish species navigating the wreck's structure and the surrounding rock formations. Underwater flora is notably rich, providing shelter and sustenance. You might also observe crabs, sponges, and different types of shells tucked away within the numerous holes and cracks of the reef, adding intricate details to the underwater scenery.

Dive Centers Near Wreck „Alcadija“

Trogir Diving Center

Trogir Diving Center

Croatia8.4 km away

Unverified 4.7
Diving Center

Diving Center

Croatia17.5 km away

Unverified 5
Draulik Diving Center

Draulik Diving Center

Croatia28.6 km away

Unverified 4.8
Open Sea Diving Center

Open Sea Diving Center

Croatia29.1 km away

Unverified 4.7

Frequently Asked Questions

What type of dive site is the Wreck “Alcadija”?

This site is defined by a unique combination: a 15-meter modern fishing boat wreck and an adjacent ancient site. Characterized by a rocky seabed, the ancient section holds numerous ceramic remains from various ancient vessels.

What are the typical depths for diving the Wreck “Alcadija”?

Divers exploring the Wreck “Alcadija” will typically encounter depths ranging from 25 to 40 meters. The deepest parts of the wreck can extend further, possibly reaching 50 meters.

Which diving certifications are required to dive this site?

Such certifications ensure divers possess the necessary training and experience for the site's characteristics and depths. The Wreck “Alcadija” is recommended for those holding Advanced Open Water Diver (AOWD), WRECK DIVER, or DEEP DIVER certifications.

What kind of marine life can divers expect to see?

The site is abundant with various fish species and features rich underwater flora, covering both the wreck and rocky sections. Divers often spot crabs, sponges, and different types of shells among the crevices and ancient pottery fragments.

What is the 'Alcadija' wreck itself?

The 'Alcadija' is a fishing boat, approximately 15 meters in length. It serves as an artificial reef, now colonized by marine organisms, and forms a central feature of this dive location.

Can ancient artifacts be seen at this dive site?

Yes, a significant part of the dive involves exploring a rocky section that is rich with ceramic remains. These fragments, from various ancient vessels, are an integral historical component of the site.

Where is the Wreck “Alcadija” located?

The Wreck 'Alcadija' lies near the islet of Kluda, within the Trogir archipelago. It's accessible to dive centers operating from the Split area of Croatia.

Liveaboards Sailing to Wreck „Alcadija“

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Resorts & Accommodation

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