How fast does it go? for estimating the speed for small outboard planing boats see planing speed boat chart. this chart should be used for. Tweet tweet we are frequently asked if a design can be built in some other material than that noted. any of our plans intended for planking with sheet material are. Tweet tweet a b c d e f g h i j k l m n o p q r s t u v w x y z . 2016 gathering of glen-l boatbuilders (g10) photos . 2013 gathering of glen-l boatbuilders (g7.