That second boat is from a type of racing they do obviously, i use to watch it on speed channel form time to time, and sometimes on the sunshine network but i havn't seen it in forever (same with the swamp buggy racing in naples lol)

Top Fuel Drag boats are fast too =)

Madness 4.69
http://topfueldragboat.com/video/dm-Madness469et.wmv

Same boat runs 4.84
http://topfueldragboat.com/video/TFH...adness4.84.WMV