It appears that many on-line boat lettering design sources use only packaged silhouette graphics or packaged digital graphics.  This seems limited to me. Below are some of the graphics that were custom created(some  can be seen on the boats on the gallery page) in addition to some popular packaged silhouettes.  After you try out the do it yourself design center and you want to incorporate a graphic or a specific image that you don't see below,  let me know. New graphics are added through the year so keep in touch.

Promote Your Unique Image on the Water
Do It Yourself on line Boat Lettering