The Hydrodynamica Mini Simmons is a true Simmons planing hull design: wide, flat, fast and FUN. Intentionally unmodified.

Bob Simmons experimented with short planing hull designs over sixty years ago. Dormant for half a century, these ancestral Simmons designs were brought back to life by the Hydrodynamica Project in 2003. Dimensions for the Hydrodynamica Mini Simmons were taken directly from John Elwell’s dual-keel Simmons planing hull (built by Simmons for John in 1950 in Imperial Beach).

Length: 4'8"

Wide Point: 22"

Thickness: 2 3/4"