my sons had go pro duty. not responcible for quality lol. but they are now 4th generation hydroplane racers now. a fact that is not lost on [the powers that be] in this world. we will see where this goes.i have a {new] boat i built in 1995 and has never been raced. because racing died out. it was named the "raven" after a famous cherokee chief from ky. a 11 big chief was one of 2 boats of that name we raced. the raven was derived from the mahogany rush design