Hi BlackPearl2006
...I will try to get a good photo of the rudder, or make a drawing of the "system".
Also, your sail, and rigging on your 5901 are double cool! The "real" rat lines are excellent as well.
Mind if I try some of your ideas? I really like the double jib sails. 
Thanks for your kind remarks, they are very encouraging!
Best regards,
Jimbo
lol, they're not really "my" ideas, I mean, there's only so much you can do with one mast. The lateen sail just didn't "do it" for me, plus the bowsprit (as yours does) pretty much demands at least one jib. And even if it just had one square sail, the mast would have to be braced by shrouds. A boat this small most likely wouldn't have ratlines necessarily, but I went ahead and added them. Tedious.
I'm pretty sure a boat this small probably would only have one jibb, but 2 looks cooler, plus the way I justify it is dividing the jibb into two gives the sailor better options for controlled speed (he can just fly one depending on how slow or fast he wants to go. With only a square the ship would have a hard time tacking against the wind, so the jibbs make sense. I added the spanker just cuz I thought it looked cool.
Dunno how realistic this setup would be in real life, assuming it was designed for easy handling by just one sailor. I'm guessing the tiller would be held steady by a line while the sailor worked the sails, or, he could drop anchor and only hoist the anchor once the rigging was in place. Otherwise I think he might need a sailing mate or two to help with that many sails. By himself, though, I think he could manage the square sail and maybe one jibb.
Can't wait to see what your ship looks like fully rigged. And yeah, it'd be cool to see more detail of your tiller/rudder setup.

Awesome craftsmanship, Jimbo
