The Bluewater Cat Boom: What La Grande Motte 2026 Tells Us About the Future of Ocean Cruising

The International Multihull Show returns to La Grande Motte from April 22–26, and if you haven't been paying attention to the catamaran market lately, this year's lineup should be a wake-up call. The show floor is stacked with purpose-built bluewater cats that would have been unthinkable a decade ago—and they're not aimed at charter fleets. They're aimed at us.

For years, the bluewater monohull crowd treated catamarans the way traditional sailors treated GPS in the '90s: useful for other people, maybe, but not for serious passage-makers. That attitude is getting harder to defend. Builders like Simbad Yachts are debuting boats like the Simbad 55, a proper ocean-crossing cat with robust construction, a sail plan designed for trade-wind passages, and the kind of tankage and storage that says 'circumnavigation' rather than 'weekend in the BVI.' Fountaine Pajot, Lagoon, and Catana have all expanded their bluewater-specific lines, and smaller builders like Outremer and HH Catamarans continue to push the performance envelope for owners who want speed without sacrificing range.

Why Now?

Several forces are converging. First, the liveaboard demographic is shifting. More cruising couples are coming to the lifestyle later in life, and they want deck-level living, a stable platform, and the kind of interior volume that lets two people coexist comfortably on a three-week Pacific crossing without someone sleeping in the quarterberth. Catamarans deliver all of that.

Second, the energy equation has changed. Modern cats offer massive solar real estate on their coach roofs and hardtops. A well-set-up 45-foot cat can carry 2,000 watts of solar and enough lithium capacity to run watermakers, refrigeration, and nav electronics indefinitely without firing up a generator. For cruisers chasing energy independence—and who isn't, in 2026—that's a compelling argument.

Third, marinas are adapting. The old complaint that 'you can't find a slip for a cat' is fading as more Mediterranean and Caribbean marinas reconfigure for wider beams. Anchoring was never a problem—cats draft less and swing less—and the explosion of mooring fields in popular cruising grounds has further leveled the playing field.

What to Watch at La Grande Motte

Beyond the Simbad 55, keep an eye on Excess Catamarans' latest offerings. Excess has carved out a niche between bareboat cats and performance multihulls, and their boats are increasingly showing up on ARC start lines. Neel Trimarans is also worth a visit—their center-cockpit layout solves many of the catamaran's traditional ergonomic compromises while adding a hull's worth of storage.

For the technically minded, look at how builders are addressing the structural challenges of bluewater multihull design. Bridge-deck slamming, crossbeam engineering, and daggerboard integration are the frontiers where serious R&D is happening. The best builders are using infused composites and engineered cores that were aerospace-grade materials just a few years ago.

The Monohull Isn't Dead

Let's be clear: nobody is suggesting you sell your Hallberg-Rassy. Monohulls still offer advantages in heavy weather handling, upwind performance, and the ability to haul out cheaply almost anywhere in the world. A 40-foot monohull can be maintained on a hard stand in a developing country for a fraction of what a 40-foot cat costs in a specialized yard.

But the performance gap is narrowing, the comfort gap is widening, and the stigma is gone. If you're planning a circumnavigation or an extended cruise and you haven't seriously considered a catamaran, La Grande Motte is the place to challenge your assumptions. Walk the docks with an open mind. Sit in the saloon of a Simbad 55 or an Outremer 51 and imagine yourself at anchor in the Tuamotus with the trade wind blowing through both hulls.

You might not convert. But you'll understand why so many experienced sailors already have.