The Red Sea's most unique adventures.No compromises.

Safety depends on the operator, not the destination. M/Y Celesta is a 2026 new build with a hand-built wood and steel hull, dual main engines, two dual-engine speedboats, SOLAS-rated life rafts with EPIRB, hardwired fire detection on all decks, emergency oxygen and AED on board, and satellite communication. We own our boat — no charter swaps, no surprises. Our professional crew of 12 hold current maritime certifications, and every voyage begins with a full safety briefing. Dive insurance is mandatory for all guests.

Most expeditions require AOWD (Advanced Open Water Diver) or equivalent from PADI, SSI, or any recognized agency, with a recommended minimum of 50 logged dives. Current experience matters — offshore sites like Brothers and Daedalus feature strong, unpredictable currents. Technical dive sites require valid Trimix or CCR certification. If you are unsure whether a trip suits your level, message us and we will advise honestly.

Expeditions start from around €1,290 per person for a shared cabin. The price covers 7 nights full-board on M/Y Celesta, all meals and non-alcoholic beverages, up to 4 guided dives per day, professional dive guides for recreational and technical groups, marine park fees, Hurghada airport transfers, Nitrox, weights and belts. Not included: flights, Trimix and specialty gas fills, equipment rental, visa fees, gratuities, and alcohol. Every price is published on our expedition pages — no hidden fees.

Yes. A professional technical diver sails on every expedition. We offer Nitrox, Trimix blending, CCR-friendly operations, and Sofnolime. Recreational and technical divers sail together but follow separate dive plans with dedicated guides.

Wake at dawn for the first dive. Up to 4 dives per day, with surface intervals for meals, rest, and briefings. Dive guides brief every site — depths, currents, marine life, entry and exit points. Meals are freshly prepared by our onboard chef: breakfast, lunch, dinner, and snacks between dives. Evenings are relaxed — deck conversation, star gazing, and an early night before the next morning’s dive.

Message us on WhatsApp or email bookings@celestaliveaboards.com. We discuss your preferred expedition, cabin type, and any questions. Once confirmed, we send a booking form and invoice. A deposit secures your spot, with the balance due before departure. No call centres, no automated forms — you deal with divers who know the boat and the routes.

Celesta Liveaboards expeditions range from €1,290 to €1,600 per person for a shared cabin over 7 nights. This includes all meals, up to 4 guided dives per day, marine park fees, Nitrox, Hurghada airport transfers, and a professional crew of 12 for a maximum of 24 guests. Prices vary by expedition and cabin type.

The Red Sea is diveable year-round, but each season has distinct highlights. March to May is hammerhead season at Brothers and Daedalus, with the best visibility of the year (30-40 metres) and water temperatures of 24-26°C. Summer (June-September) brings calm seas, warm water (27-30°C), and manta ray encounters at Elphinstone. October to December is oceanic whitetip season, with whale shark sightings increasing as currents strengthen.

The Red Sea's premier liveaboard dive sites include Brothers Islands for hammerhead sharks and the Numidia wreck, Daedalus Reef for thresher sharks, Elphinstone Reef for oceanic whitetips, SS Thistlegorm for WWII wreck diving, Ras Mohamed National Park for pristine coral walls, and the Strait of Tiran for drift diving. Offshore sites like Brothers and Daedalus are only accessible by liveaboard.

It depends on the expedition. Some trips cover sheltered northern sites accessible to Open Water certified divers with 30 or more logged dives. Offshore expeditions to sites like Brothers, Daedalus, and Elphinstone require Advanced Open Water certification and a minimum of 50 logged dives due to strong currents and deeper profiles.

The Red Sea is one of the world’s best destinations for shark diving. Hammerhead sharks school at Brothers Islands and Daedalus Reef from March to May. Oceanic whitetip sharks appear at Elphinstone Reef from October to December. Thresher sharks are seen at Daedalus year-round below 40 metres. Grey reef sharks, whitetip reef sharks, and blacktip reef sharks are common on most dive sites throughout the year.

Yes. A liveaboard is the only way to reach the Red Sea’s premier offshore dive sites — Brothers Islands, Daedalus Reef, and Elphinstone are 60 to 120 nautical miles from shore, beyond the range of day boats. You get up to 4 dives per day compared to 2 from shore, you are on site at first light before other boats arrive, and all meals, accommodation, and transfers are included.

Essential items: dive certification card, logbook or digital log, valid dive insurance documents, reef-safe sunscreen, seasickness medication if needed, layers for surface intervals, a waterproof phone case, and a torch for night dives. A 3mm or 5mm wetsuit suits most seasons — 5mm recommended for winter (January to March).

Ask these questions before booking: Is the boat owner-operated or charter-swapped? Does the crew hold current maritime certifications? Are the life rafts SOLAS-rated? Does the boat have dual engines for propulsion redundancy? Is there a planned maintenance system? Will there be a safety briefing and emergency drill before departure?

M/Y Celesta carries dual main engines, two dual-engine speedboat tenders, SOLAS-rated life rafts with EPIRB, hardwired fire detection on all four decks, VHF radio, satellite phone, AIS transponder, emergency oxygen, two AEDs, comprehensive first aid, and marked and lit emergency exits throughout.

Yes. Dive insurance is mandatory for all Celesta guests. We recommend insurance that covers liveaboard operations, search and rescue costs, hyperbaric treatment, and air evacuation from remote locations. DAN (Divers Alert Network, diversalertnetwork.org) and similar providers offer suitable policies starting from around €50–100 per year.

Yes. We maintain a planned maintenance system, stability documentation, and safety management records. M/Y Celesta is a 2026 purpose-built vessel designed for open-water operation with proper bulkheads, balanced ballast, and a hull profile engineered for offshore conditions.