About Us
Seaside Catamarans designs and builds leisure catamarans for private owners and charter companies and multihulls for professional use that combine high performance, reliability, and unmistakably Italian design. Backed by over thirty years of experience gained by its founders in the international marine industry, the company is recognized for its superior craftsmanship and attention to detail, serving private owners and professional operators across five continents.
Glass Bottom Boats
Explore the sea like never before
The Seaside range of Glass Bottom Boats is designed to offer a unique and captivating experience. These modern fiberglass trimarans feature semi-submerged hulls and large transparent windows, allowing passengers to admire the underwater world in total comfort and safety.
Perfect for sightseeing tours, these boats can accommodate up to 48 passengers, comfortably seated both inside the hulls and on deck.
An exclusive way to experience the sea… by watching it from beneath the surface!
Seaside Power Catamarans
The Power Catamarans Collection features exclusive catamarans ranging from 6 to 15 meters in length, with a distinctive style and designed to deliver maximum comfort, performance, and versatility.
Perfect for leisure cruising or charter use, our models combine high-quality craftsmanship with smart design solutions, offering a seamless and uncompromising experience on the water.
Sail Catamarans
The sail catamarans of the Sail Collection are state-of-the-art vessels ranging from 37 to 50 feet, designed to ensure stability, speed, and maximum comfort while sailing.
Highly appreciated by both private owners and charter operators, Seaside sail catamarans stand out for their excellent stability, lightweight construction, outstanding sailing performance, and elegant, spacious interiors.
Floating Platform
Custom space on the water, just for you!
Made of fiberglass and based on a smart modular system, Seaside floating platforms are designed for tourism use and can be fully customized to meet the client’s specific needs.
Available in both fixed (moored or anchored) and sailing versions, they offer maximum stability, even in rough waters, ensuring a superior and safe experience.
Perfect for use as a floating restaurant, beach club, or party boat.
Houseboat
Live on the water in style.
SUNNY is the signature houseboat by Seaside, perfect for coastal cruising and relaxed onboard living.
Cozy and functional spaces include up to 6 berths, a fully equipped kitchen, a bathroom with shower, a bright living area, and spacious outdoor zones to enjoy life in the open air.
Twin outboard engines ensure easy handling and safety.
Ideal as a floating home or for hospitality projects on the sea.
Client Testimonials
Alessandro
Italy
Just received our new catamaran from Seaside — absolutely thrilled! Big thanks to the Seaside team for their professionalism.
Richard
Australia
I’ve been running charters with a Seaside 10 for two years — reliable, fun to use, and appreciated for its spacious layout. Low fuel consumption and great speed. Ready to order a second one to grow the fleet!
Marcela
Italy
I bought a Seaside 37 — elegant design and well-finished interiors. 💙⛵
Our business numbers
satisfied customers
+150
years of experience
+30
boats made
+195
Our Partners
