Garwood speedster. it has been said that the 16 foot gar wood speedster is, pound for pound, the most valuable classic production speed boat in the world.. Spira international wooden boat plans. following are the stock plans available for the various types of boats, separated into the different categories.. Thanks to the great interest in our custom built skiffs we are now offering the complete set of ladybug boats commercial skiff plans. our goal has always been to.