Invincible’s 33 Catamaran has proven to be a hit. It’s not at all surprising considering its smooth, responsive handling. A hybrid semi-asymmetrical hull designed by Morrelli and Melvin applies the ...

There are many ways to describe a boat, but Invincible has settled upon one word that embodies grace, strength, agility and more: athletic. “The fact is,” the company says proudly, “no one today ...

I used to dis on catamarans. The early designs were soft-riding but wobbled over the seas like a drunken sailor. That’s all different with Invincible’s Morrelli and Melvin hull designs. The hull-style ...