Old Guy,
Do little surfing and you'll be able to see pictures of what your asking about.
www.ultraboats.com (http://www.ultraboats.com) www.essexboats.com (http://www.essexboats.com) www.lightningbyultra.com (http://www.lightningbyultra.com)
so on and so forth.
Have fun,
Chris www.liquidaddiction.net (http://www.liquidaddiction.net)