Hi Arcticfoxfly...
Try this site has a good forum, lots of simple steelhead patterns....
www.riverrunsrods.com/forum/
You say you want patterns to try and eventually sell.... I would think hard about just copying another guys patterns to sell without his permission....not all put their patterns up for this, most dont mind you using there patterns FOR YOURSELF.. but some sell them themselves.....And wont take kindly to another using there ideas instead of him trying his own out...Ask, and you wont drop a bo**ock

I am only saying this to save strife, I have seen it happen in the past
Stickfloat