Lakes for largemouth bass and rivers for smallmouth are two different rods. I recommend that you split the difference and go with something in the middle. Probably a 6'6", 6-12#, Fast Action.

If you build it with Fuji Aluminum Oxide guides, Fuji reel seat and EVA grips you will come in under budget and with a nice rod.

I can help with vendor and component selection, send a PM if interested.

Jim -