Rapala Tournament

finish the arcade mode first to unlock a boat before you start the tournaments then its there ready.
the last boat to unlock is the one with the big engine( z22 I think)and doesnt unlock until the end of the second last tournament.
when you play the last tournament ( the Rapala Pro ) select a different boat for each day until you have used all 6, then complete the tournament and your achie should pop up ( it doesnt unlock until the end of the tournament so dont worry if it doesnt pop up straight after using the sixth boat)