When Brett Burvill won two races at the moth class sailing world championships in Perth almost 20 years ago, he could not have known how a small change he made to his boat would reverberate around the ...

When you sail a hydrofoil moth boat, you get used to being the oddest thing on the water. First, there are the quizzical looks on the dock or beach as onlookers size up the narrow craft with ...

Even the staunchest keelboat devotee can’t help but be intrigued by them. They don’t have a trapeze, and they’ve only got one little sail, yet they sail at twice the true wind speed. They’re monohulls ...

[Wersy] has been trying out different designs for 3D printed RC boats — his latest is a hydrofoil! He based the hydrofoil’s profile off of NACA 63-412, a typical profile for sailboat hydro foils like ...