Detailed text transcripts for TV channel - MSNBC - 20130914:21:18:00
But unpredictable currents and a powerful wind tunnel through the golden gate can make for wild rides on the water. >> san francisco bay is one of the most exciting waters in the world. there's huge currents here. there's a lot of wind types. so it's very challenging to sail. >> the multi-hull catamaran features the newest design in extremely lightweight, versatile racing boats. >> the unique thing about the 45 is the wing style. it's a more aerodynamic shape. >> it races as unprecedented speeds. >> the regular boat we'll see on the bay will do probably around eight miles an hour, maybe ten. w...