During the 2004 season we sailed a lot with our XL25.
Joris repeatedly said that he would also like to have a RC-boat himself and that he would like to build it himself.
After looking at some possible designs, sailingboats as well as motorboats he chose the XL25.
We started building autumn 2004.
 

Here, the hull sides are glued to the 3 main frames.

The bottom panel is added, as well as the box for the battery and receiver.