I have a couple each of SA Mastery, Streamer Express, full sink, wet tip, etc.
What specifically is your question ?
Are you wading ? Fishing from a boat ?
How large is the river ? flow, cfs ? depth ?
Unless its a very large & deep river or you are fishing from a drift boat you probably don't want the streamer express. I love that line (streamer express) but use the wet tips.........not "wet tip express" the most by far for river smallies and pike in average flows and wading.