Charter boats from Sea Alliance Group
16 boats from Sea Alliance Group
Secure payment · Verified owners · Flexible cancellation
Porto Heli · Catamaran
12 people · 45.9 feet · 114 hp · 2025
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
D-Marin Marina Gouvia · Yacht
12 people · 46.26 feet · 2026
✓ Skipper included – you don't drive
Includes 2 257 EUR in mandatory extras
Price can vary by week
Deposit 2 000 EUR (refundable)
Porto Heli · Catamaran
12 people · 42.45 feet · 114 hp · 2024
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Porto Heli · Catamaran
10 people · 41.27 feet · 100 hp · 2021
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Porto Heli · Catamaran
10 people · 48.88 feet · 640 hp · 2024
✓ Skipper included – you don't drive
Excl. mandatory extras
Price can vary by week
Deposit 2 000 EUR (refundable)
Porto Heli · Catamaran
12 people · 45.9 feet · 90 hp · 2021
✓ Skipper included – you don't drive
Excl. mandatory extras
Price can vary by week
Deposit 2 000 EUR (refundable)
D-Marin Marina Gouvia · Catamaran
12 people · 50.52 feet · 160 hp · 2021
✓ Skipper included – you don't drive
Includes 4 031 EUR in mandatory extras
Price can vary by week
Deposit 2 000 EUR (refundable)
Porto Heli · Catamaran
8 people · 43.04 feet · 60 hp · 2026
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Porto Heli · Catamaran
9 people · 45.44 feet · 2026
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Porto Heli · Catamaran
10 people · 39.7 feet · 58 hp · 2023
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
D-Marin Marina Gouvia · Catamaran
12 people · 45.9 feet · 114 hp · 2025
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Porto Heli · Catamaran
12 people · 45.9 feet · 114 hp · 2025
✓ Skipper included – you don't drive
Excl. mandatory extras
Price can vary by week
Deposit 2 000 EUR (refundable)
Porto Heli · Catamaran
10 people · 50.36 feet · 160 hp · 2026
✓ Skipper included – you don't drive
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
D-Marin Marina Gouvia · Catamaran
12 people · 45.9 feet · 114 hp · 2026
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Lavrion Main Port · Catamaran
8 people · 65.78 feet · 2022
✓ Skipper included – you don't drive
Includes 7 988 EUR in mandatory extras
Price can vary by week
D-Marin Marina Gouvia · Catamaran
8 people · 38.65 feet · 40 hp · 2025
Excl. mandatory extras
Price can vary by week
Deposit 4 000 EUR (refundable)
Frequently asked questions
About Sea Alliance Group
Sea Alliance Group has 16 boats on Ship O’Hoi, at 3 bases.
A week from June to August typically costs between €9,315 and €10,443, depending on the boat. Skipper, marina fees and the security deposit are extra.
Boat types
- Catamaran: 15
- Yacht: 1
Where the boats are based
- Porto Heli, Porto Heli, Greece: 10
- D-Marin Marina Gouvia, Gouvia, Greece: 5
- Lavrion Main Port, Lavrion, Greece: 1
This page lists the boats from Sea Alliance Group that you can book on Ship O’Hoi. It is not Sea Alliance Group’s own website.