SeaCat Ships Launches New Eco Way Catamaran Houseboat

The modular 12-metre vessel is currently undergoing sea trials at Ocean Marina Jomtien.

Updated on Oct. 27, 2026 in Cruises

Gouache-painted editorial illustration of a modern modular aluminum catamaran houseboat floating on calm turquoise water, evoking clean maritime design.
SeaCat Ships has debuted the Eco Way, a 12-metre modular catamaran houseboat undergoing sea trials to test its stability and residential design. AI Illustration. Upload story photo >

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SeaCat Ships has debuted the Eco Way, a new catamaran houseboat designed to balance residential comfort with simple operation. The vessel is currently being put through its paces during sea trials at Ocean Marina Jomtien.

Why it matters

The modular design is specifically engineered for easy international export, as the hull pontoons can fit inside a standard 40-foot shipping container. Designers intend to provide a platform that simplifies global logistics for boat operators.

The Eco Way features a 0.5-metre draught, 800 litres of freshwater storage, and 800 litres of sullage capacity. It is powered by twin 90hp four-stroke outboard engines capable of reaching a maximum speed of approximately 10 knots.

The players

SeaCat Ships

An Australia-based shipbuilder that focuses on creating vessels for the global tourism and residential boat market.

Ocean Marina Jomtien

A major marine facility located in Thailand that hosts maritime trials and recreational boating activities.

The details

Constructed from marine-grade aluminium, the catamaran accommodates up to six people for overnight stays and 12 passengers during the day. Its wide base is designed to increase usable floor area while maintaining stability during operation.

Timeline

  1. The Eco Way houseboat was constructed in 2026.

  2. The vessel underwent sea trials at Ocean Marina Jomtien in October 2026.

Travel Outlook

The Eco Way design reflects a broader trend in the marine industry toward modular, container-ready construction that facilitates international distribution. By aligning dimensions with standard 40-foot shipping containers, the company seeks to bypass traditional high-cost shipping logistics.

Travelers and rental operators can expect the Eco Way to become an option for waterway exploration as SeaCat Ships expands its distribution to Thailand and beyond. The vessel is designed for simple, stable operation suitable for both short-term rentals and overnight stays.

The takeaway

This launch highlights how modular engineering is reshaping global boat manufacturing to favor easier transportability. Prospective owners should look for future upgrades, as the company is currently developing off-grid models and potential electric outboard options.

Further reading

For more on the latest developments in nautical tourism, visit our Cruises section.

Source note: This article includes information reported by Baird Maritime.

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