SIETE MARES
SIETE MARES is a 2025 Lagoon Seventy 8 power catamaran, 23 metres long with an 11-metre beam that opens up exceptional deck space and interior volume for a 23-metre hull. Designed by VPLP with exterior styling from Patrick le Quément and interiors by Nauta Design, she's a serious platform built around a deceptively simple idea: go anywhere, bring everyone, keep them busy.
Eight guests sleep across four en-suite cabins, three with queen berths and a fourth that converts between twin and queen configuration. The main deck salon centres on a full wet bar and a 55-inch retractable flat-screen, while the flybridge opens up with retractable hardtop sections, a BBQ station, seating for eight, and sun pads.
The toy inventory is where SIETE MARES earns her keep. Eight sea scooters, an e-foil, SUPs that convert to windsurfers, a sailing dinghy, wakeboard, water skis for adults and kids, kneeboard, tube, two-person kayak, and fishing gear. The Williams 110HP tender seats all eight guests in one run.
Twin Volvo 510HP engines push her to 19 knots, with a 4,000-nautical-mile range at her 12-knot cruising speed. She splits seasons between Sardinia and Corsica in summer and the Virgin Islands in winter, with a crew of four led by Captain Bastian and Dutch chef Kiki, who brought eight years of fine-dining experience into yachting.
Specifications
Amenities & Water Toys
Destinations
Sardinia
Sail SIETE MARES along Italy's legendary coastlines, from the dramatic cliffs of the Amalfi Coast to the glamorous ports of the Italian Riviera. Explore Sicily's volcanic landscapes, Sardinia's emerald waters, and the timeless elegance of Capri.
British Virgin Islands
Experience the ultimate Caribbean charter aboard SIETE MARES. Island-hop through paradise, from St. Barts' French sophistication to the Grenadines' untouched beauty, discovering white-sand beaches and turquoise waters at every turn.
Get in Touch
Good to Know
Key details to help you prepare for your charter experience.
An APA (Advanced Provisioning Allowance) is a pre-paid amount given to the yacht to cover costs like food & drinks on board, fuel, and mooring fees. At the end of your charter, we'll provide you with an itemized breakdown of the expenses, and any unused funds will be refunded to you.
Your Captain will keep you updated if you're close to exceeding your budget. If necessary, they'll discuss how to proceed, which usually involves a simple bank transfer to replenish the allowance.
We recommend around 10-15% of the charter fee as gratuity for the crew. It's thoughtful to prepare a thank-you card or envelope to make the process easier.
We'll provide you with the Captain's contact details well ahead of your charter. We can also create a group chat with you and the Captain to go over any plans and preferences before you board.
We follow MYBA and CYBA contract standards, these internationally recognized agreements offer clarity and security throughout your charter experience.
If you're ever uncertain about what's included or have any questions, feel free to ask your broker at Frontier Yachting. We're here to ensure your charter experience is perfect.