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Sail boat

PROMITHEAS

Bavaria C57 · 2021

Alimos Marina — Athens / Saronic Gulf / Cyclades, Greece

55 ft

Length

Cabins

Berths

2021

Built

€5,484

€6,452

−15%

Total for 24 Oct → 31 Oct 2026 · 7 nights

Your selection price

Check-in

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Check-out

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Check-in: Saturdays · min. 7 nights. Click your check-in day, then your check-out day.

How would you like to proceed?

Online booking with payment opens soon. For now, send a Request or put the boat on Hold, and we'll get back to you.

Booking as

Who will skipper the boat?

Crewed (I need a skipper for this boat, for these dates) Bareboat (I will skipper the boat myself)

Licence requirements and what happens at check-in: Terms of Use, section 5.

Choose how you'd like to proceed, then send it — we confirm within 24 hours.

✓ Charter company — Y Knot Yachting

✓ Cancellation rules — see our Cancellation & Refund Policy

✓ Secure payment, confirmed by HollaSea

Specifications

Length

55 ft (16.73 m)

Beam

17 ft

Draught

8 ft

Cabins

Berths

Year

2021

Engine

80hp

Fuel tank

420 L

Water tank

540 L

Company

Y Knot Yachting

Equipment

Comfort

Cockpit cushions

Navigation

Autopilot

Bow thruster

Compass

GPS

GPS chart plotter

Logge/Lot/Speed

Nautical charts

Navigation set

Wind instrument/Anemometer

Safety

Black Water Tank

Fire extinguisher

First aid kit

Flashlight

Safety equipment

Set of tools

VHF radio

Yacht electrics

220V socket

Air Condition

Generator

Solar panels

Watermaker - desalinator

Deck

Anchor

Bimini top

Cockpit/stern, outside shower

Deck brush

Dinghy

Electric anchor windlass

Fenders

Folding cockpit table

Outboard engine

Plastic bucket

Sprayhood

Teak cockpit

Galley

Freezer

Hot water

Kitchen utensils (Galley equipment, cutlery)

Oven

Refrigerator

Stove

Interior

Electric fans in cabins

Inside shower

Entertainment

Fusion radio

Outdoor speakers

USB - In the cabins

Description

This sail boat "PROMITHEAS" was built in 2021 and is based in Alimos Marina, Greece.

PROMITHEAS offers 5 cabins, 10 berths, 5 WCs, across 55 ft in length.

On board you'll find cockpit cushions, autopilot, bow thruster, compass and gPS.

This boat is managed by Y Knot Yachting.

Weekly prices · next 8 weeks

Period	Price / week
24 Oct 2026 – 31 Oct 2026	€6,452 −15% €5,484
31 Oct 2026 – 7 Nov 2026	€6,452 −15% €5,484
7 Nov 2026 – 14 Nov 2026	€6,452 −15% €5,484
14 Nov 2026 – 21 Nov 2026	€6,452 −15% €5,484
21 Nov 2026 – 28 Nov 2026	€6,452 −15% €5,484
28 Nov 2026 – 5 Dec 2026	€6,452 −15% €5,484
5 Dec 2026 – 12 Dec 2026	€6,452 −15% €5,484
12 Dec 2026 – 19 Dec 2026	€6,452 −15% €5,484

Obligatory extras

3 weeks Non Refundable Deposit (SY 53 and above) - refundable amount 1000€	€1,000 per booking
Non Refundable Deposit (SY 53 and above) - refundable amount 1000€	€500 per booking
GR: Service Pack 5 cabins	€385 per booking
2 weeks Non Refundable Deposit (SY 53 and above) - refundable amount 1000€	€750 per booking
GR: Handling Fee	€25 per booking

Optional extras

GR: Railing net (Safety net) uninstalled	€150 per booking
Skipper service for Sailing yachts 47 ft and above & catamarans up to 46 ft	€250 per night
Skipper service for Sailing yachts up to 46 ft or catamarans up to 42 ft	€230 per night
GR: Extra bedlinen	€15 per booking
Harbour and marine fee	Included per booking
GR: VIP Pack	€550 per booking
Early Check in	€300 per booking
Pet on board	€200 per booking
WI-FI - unlimited	€80 per week
GR: Stand up paddle (SUP) + 300 EUR security deposit	€120 per week
Hostess	€210 per night
GR: Outboard engine	€130 per week

Departure base

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Alimos Marina