
GRAYONE | 2020
Sunreef Yachts
GRAYONE
About GRAYONE
Best for: multi-generational groups, with dive-led friends a close second.
GRAYONE is a 2020 Sunreef 80, an 80-foot catamaran whose dark-grey hull and three expansive teak decks give you room to spread out and rarely cross paths. The standout is her sheer choice of open-air living: an aft cockpit for alfresco dining, a flybridge with panoramic views, and a foredeck lounge complete with a bar and wine cellar, so morning coffee, long lunches and late drinks each get their own spot.
She sleeps eight across four cabins, three doubles and a twin, finished in navy tones and warm accents, which makes her natural for families and mixed groups who want comfort without compromise. A crew of five led by captain Spiros Kourpadakis keeps things running, and the toy locker is deep: a 110hp Castoldi jet tender, two Seabobs, two flight scooters, paddleboards, wakeboard, waterskis for adults and children, plus snorkelling and fishing gear. Cruising from Athens, she suits days that mix swimming, watersports and quiet decks in equal measure.

A genuine Sunreef 80 with first-owner pedigree and a young, polished South African and Greek crew. The master cabin alone wins guests over with its walk-in wardrobe and sauna shower, and the toy count is among the most generous I have seen.
Specifications
Highlights
- Elegant design
- Hydraulic swimming platform
- Wide array of water toys
- Expansive deck spaces
- Master cabin
- Filtration system for purified water
Water sports & toys
- Castoldi Jet 16 ft Tender with 110 HP (8 pax)
- Seabob (2)
- Flight scooter (2)
- Wakeboard (1)
- SUP (2)
- Inflatable for Kids (1)
- Waterski (2, for adults and for children)
- Snorkeling equipment
- Fishing gear
- *All particulars are given in good faith and are believed to be correct but cannot be guaranteed.
Onboard amenities
Entertainment
Featuring 4 very Luxurious cabins with TV, accommodating 8 guests
1 Master Cabin en-suite
2 VIP Cabin en-suite
1 Twin Cabin en-suite
AC throughout the yacht
TV and safe in all cabins
Shampoo, Conditioner, Shower Gel, Body Lotion (L'occitane)
Wine Cooler (x2)
Sunscreen provided
PS5
Karaoke system
Board games: Catan, chess, snakes and ladders, cards against humanity, exploding kittens and many more
Gym equipment: Fitness trail elliptical trainer, Yoga Mats, Yoga Ball, 6 x Gym weights, 4 x TRX bungee bands equipment
5.1 Surround in the saloon powered by Yamaha
Two Speakers on the Bow
Two Speakers on flybridge
Two Speakers on stern
I-pad
Guest policy
Meet the crew





Gallery









Details
Dive programme
Green initiatives
- Yes
- No
- Filtration system for mineral water
General rates
- Summer 2026 (May 01 – Sep 30, 2026)+ ALL
+ VAT (approx. 13%) + APA (30%)
Locations
Guest reviews
16/8/25-23/8/25

16/07/25 - 23/07/25

28/06/25-05/07/25



23/08/204-31/08/2024



29/06/2024-06/07/2024


23/06/2024-28/06/2024


08/06/2024-15/06/2024


19/08/2023 - 25/08/2023

02/07/2023 - 09/07/2023









