Professional Diving Centre

Established in 1986, Professional Diving Centre operates as a longstanding maritime dive school and charter vessel outfit based in Marmaris. The centre conducts daily scuba excursions and educational diving courses throughout the surrounding coastal bays aboard its custom vessel, a three-deck motor ship named Professional measuring 25 metres in length and 7.20 metres in beam with a 100-passenger capacity. Operations and student development are supervised by Nevzat Esen, a certified 3-Star Dive Instructor and vessel captain who founded the centre and oversees technical instruction alongside boat navigation. As an accredited PADI 5 Star Dive Center offering lessons in English, the business welcomes both domestic holidaymakers and international travellers visiting Muğla's coastline. In independent travel resources, the establishment is cited within Wikivoyage's Marmaris guide as one of the prominent dive operators serving the harbour area. Rather than restricting tours exclusively to certified scuba divers, the daily itinerary welcomes diver candidates completing training, experienced divers seeking deeper underwater topographies, and non-diving guests wishing to swim, relax, and sunbathe. Cruising across local waters to reach historical undersea wreckage, natural cavern formations, and sheltered island bays, the enterprise delivers a disciplined, well-equipped seafaring environment rooted in decades of local maritime practice. Under its guiding motto inviting guests to dive alongside the team, the company operates with rigorous technical safety while maintaining an open, accessible atmosphere for leisure voyagers seeking a day out at sea.

Programme and What's On

Daily sea excursions follow a structured schedule engineered for both training and open-water adventure. The boat departs the marina at 10:00, journeying toward selected coastal dive anchorages. The first immersion session commences at 11:00, followed by a communal lunch served aboard at 12:00. A second dive rotation begins at 14:00, allowing participants to explore a different marine site before the vessel sails back, reaching the harbour at 17:00. Between dive briefings and water entries, passengers enjoy unhurried intervals to sunbathe, swim in clear coves, or rest on deck.

The operational catalogue encompasses several distinct aquatic programs tailored to different qualification tiers:

• Training Dives: Conducted in calm, sheltered coves for entry-level candidates working toward certification.
• Experienced Diver Dives: Technical excursions exploring deep reefs, sheer drop-offs, caves, and historical underwater ruins.
• Night Diving: Organised at locations such as Sarı Mehmet Burnu, where zero-current conditions and upright boulders provide safe navigation alongside nocturnal marine life.
• Non-Diver Excursions: A dedicated leisure option for companions who wish to enjoy the cruise, swim, and sunbathe without strapping on scuba gear.

Among the primary dive destinations, Kadırga Bay lies opposite Kadırga Lighthouse, plunging from the surface to 38–40 metres. The site showcases an ancient amphora field, Hellenistic shipwreck remnants, and encounters with moray eels, spiny lobsters, and leerfish schools. Another landmark is Baca Cave, a conical formation extending between 5 and 50 metres where divers enter at 14 metres and exit through a natural chimney at 4 metres, encountering cardinal fish and tiny shrimp. At Aksu Bay, positioned on the seaward flank of Yıldız Island, a 40-metre wall, Byzantine amphorae, and large groupers around 18–20-metre boulders greet deeper explorers.

Technical support is robust: the ship is outfitted with 100 twelve-litre steel tanks accommodating DIN and INT regulators, 40 wetsuits, and 40 complete scuba rigs. Two active compressors refill air cylinders on the move, while onboard fresh water allows thorough post-dive rinsing.

Atmosphere and Who It Suits

Life onboard the vessel is shaped by a disciplined yet comfortable maritime atmosphere, maintained under Captain Nevzat Esen's structured watch. The ship itself—spanning 25 metres in length and 7.20 metres in beam across three distinct levels—is planned to manage up to 100 people without crowded friction. The layout carefully separates technical diving gear areas from relaxed social spaces, creating an orderly flow from morning boarding until evening disembarkation.

The entry-level deck contains a spacious, fully enclosed salon furnished with four large dining tables and two Western-style toilets. This enclosed structure forms a critical operational advantage: it shields voyagers from rough winds and chilly temperatures, allowing the company to run scuba operations during seasonal transitions and throughout the winter months. Above, the second deck balances outdoor leisure with protection, featuring sun loungers, fixed bench seating, and an expansive shaded canopy for passengers seeking refuge from mid-day heat. The uppermost third level is dedicated entirely to open-air sunbeds, providing expansive views of the coastline and open sea.

Entering and exiting the sea is streamlined by an expansive stern diving platform equipped with dual maritime ladders located on the port and starboard sides. This twin-ladder configuration prevents congestion when divers return from depth with heavy kit.

The experience is tailored across distinct guest profiles:

• Scuba Candidates: Beginners benefit from quiet deck spaces, clear instructional briefings, and sheltered cove environments.
• Seasoned Divers: Certified divers find technical depth, wall drops, and cavern topography without feeling held back by entry-level training.
• Underwater Photographers: Ambient light inside cavern entries and diverse reef inhabitants offer rich subjects for camera operators.
• Non-Diving Travellers: Friends and family members seeking leisure can lounge on upper decks, swim in crystal-clear waters, and dine aboard.

Location and Practical Details

Excursions operate directly out of the Marmaris harbourfront in Muğla. According to local harbour listings, the vessel docks along the Kordon Caddesi waterfront promenade within the Marmaris Municipal Marina area in Tepe Mahallesi, situated opposite the Ziraat Bankası branch. This central waterfront mooring provides straightforward walking access for visitors arriving from central Marmaris hotels and pedestrian districts before the morning boarding call.

Once underway, the vessel charts courses toward several specific coastal coordinates around the Marmaris maritime basin:

• Yıldız Island: Navigating to Aksu Bay on the island’s open-sea flank, offering deep walls and historical amphora beds.
• Kadırga Point: Reaching the marine area facing Kadırga Lighthouse at the outer boundary of the bay.
• Turunç to İçmeler Coast: Running past Sarı Mehmet Burnu, a rocky headland dropping between 5 and 21 metres that features the hollow cavity of Cathedral Cave, where saddled seabream, white seabream, octopuses, groupers, and moray eels congregate.
• Baca Cave: Located along the coastal cliffs, providing technical cavern diving.

Operating hours run on a fixed timetable from 10:00 to 17:00. The vessel casts off promptly at 10:00 in the morning and concludes its return transit to the marina at 17:00 in the afternoon. Unlike seasonal charter boats that shut down in autumn, the centre operates across early season, peak summer, late autumn, and winter dates, relying on its heated and fully enclosed ground-level salon to maintain diver comfort in cooler maritime climates.

Direct communication and tour bookings can be coordinated through founder and boat captain Nevzat Esen by telephone at +90 533 456 5888, via the secondary mobile and WhatsApp line at +90 554 661 51 93, or by emailing [email protected].

The Mio Angle: Meeting and Events

On Mio, travel recommendations often hinge on finding shared activities that accommodate diverse interests without splitting up groups. Professional Diving Centre stands out as a balanced maritime solution for travel parties where only certain members hold dive certifications. Because the 25-metre vessel provides dedicated recreation space across three levels, non-diving partners, family members, or friends can spend the day swimming, sunbathing, and reading on the upper sundecks while licensed divers explore deep reefs and ancient amphora sites.

With an expansive 7.20-metre beam and a 100-person total capacity, the ship functions effectively for organised group meetups, dive club excursions, and celebratory day trips out of Marmaris. Rather than experiencing the cramped confines of a standard dive speedboat, attendees have ample room to spread out. The midday lunch schedule serves as a natural social anchor: gathering around the four large tables inside the main deck salon, divers and non-divers reconvene at 12:00 to dine together, compare morning impressions, and unwind before afternoon activities begin.

From a content and social sharing perspective, the tour yields distinct visual material. On deck, the top-floor sun loungers present panoramic angles over the Aegean coastline, Turunç cliffs, and the open sea around Yıldız Island. Subsurface photographers capture high-contrast compositions inside Baca Cave, where light filters through the conical chimney overhead, as well as macro frames of cardinal fish, moray eels, and historic Hellenistic amphora fields resting on the seabed.

Furthermore, because the enclosed ground floor provides reliable climate shelter, the venue extends sea gatherings beyond the conventional summer window, offering dive clubs and small groups an operational maritime platform throughout the off-season and winter months.