Catamaran J-Yachts
HANI I
Greece
Lavrion Main Port
66ft
20.1m
€31,950
Good price
Sea Alliance Group
16 boats in Greece
11.8 m to 20.1 m · from €3,000 a week
- Boats
- 16
- in the fleet
- Length
- 11.8 to 20.1
- metres
- Built
- 2021 to 2026
- Cabins
- 3 to 6
- From
- €3,000
- per week
- Up to
- €31,950
- per week
Notable boats
- Largest · 20.1 m
HANI I
8 berths66ft (20.1m)CatamaranFrom €31,950 / week
- Smallest · 11.8 m
ZOIE
8 berths39ft (11.8m)CatamaranFrom €3,000 / week
- Newest · 2026
ELOYA RAY
10 berths50ft (15.3m)CatamaranFrom €17,500 / week
- Lowest price · €3,000
ZOIE
8 berths39ft (11.8m)CatamaranFrom €3,000 / week
- Dearest · €31,950
HANI I
8 berths66ft (20.1m)CatamaranFrom €31,950 / week
Marinas
3 of 3 bases mapped
- Porto Heli · Greece 10 boats
- D-Marin Marina Gouvia · Greece 5 boats
- Lavrion Main Port · Greece 1 boat
Fleet mix
Boat type
Catamaran 15Motor yacht 1
Charter type
BAREBOAT 9CREWED 7
Kate's take
Kate has not written up Sea Alliance Group yet. When she has, her honest read on this fleet lands here.
Every boat
Leopard 50
WINDSEA
Greece
D-Marin Marina Gouvia
51ft
15.4m
€9,500
Good price
Lagoon 51
ELOYA RAY
Greece
Porto Heli
50ft
15.3m
€17,500
Good price
Aventura 50
NYD'AMOUR II
Greece
Porto Heli
49ft
14.9m
€10,900
Good price
Sea Loft 480
PHILOXENIA
Greece
D-Marin Marina Gouvia
46ft
14.1m
€3,000
Good price
Lagoon 46 Owners Version
ZANGA
Greece
Porto Heli
46ft
14m
€5,900
Good price
Lagoon 46
BALLO
Greece
D-Marin Marina Gouvia
46ft
14m
€7,900
Good price
Lagoon 46
M&M
Greece
Porto Heli
46ft
14m
€8,200
Good price
Lagoon 46
WINDEA
Greece
Porto Heli
46ft
14m
€7,900
Good price
Lagoon 46
BLUE HORIZON
Greece
D-Marin Marina Gouvia
46ft
14m
€7,900
Good price
Lagoon 43
SERENITY
Greece
Porto Heli
45ft
13.8m
€5,500
Good price
Lagoon 38
AYAYU 1
Greece
Porto Heli
43ft
13.1m
€4,830
Good price
Lagoon 42
AURA
Greece
Porto Heli
42ft
12.9m
€4,500
Good price
Astréa 42
ION
Greece
Porto Heli
41ft
12.6m
€3,450
Good price
Lagoon 40
DEMY
Greece
Porto Heli
40ft
12.1m
€4,200
Good price
Bali Catsmart
ZOIE
Greece
D-Marin Marina Gouvia
39ft
11.8m
€3,000
Good price
About this data
- 16 of 16 boats have photography.
- Cabin berths are estimated at two per cabin; this operator's feed reports a total only.
- Prices are the lowest published weekly rate we hold and move with the season.
Interested in a boat from Sea Alliance Group? Send your dates and we'll confirm live availability and a full price breakdown.