As a heavily dedicated streamer fisherman I can tell you that you can't narrow it down to top five.
Get a good minnow net and dig around , try to notice a trend in your streams fish population. Some streams have more of one species of dominate forage fish.
Those should round out the top 2 of a pattern you toss.
My favorites include
Blacknose Dace
Shiner
Chub
Must toss sculpins
Whitlock near nuff in olive and brown size 4-6
Also densely tied and bulky articulated sculpins in black and olive
Woolly Buggers in Olive, Black, white, Brown size 10-4x2xl
It can catch anything that swims. Size up and down depending on species. Weight them or not depending on conditions.
Easy to tie, efficient with materials and no wrong way to fish it.
Dead drift, nymph, drag top or bottom, strip, twitch, swing, and catch everything from freshwater trout and bass to salt water stripers and redfish.
I didnt even mention gallops, daniels, shenks minnow, clouser minnow.....
So so many.
Main thing. When you do it, you live and die by it. Some days it's numbers but some days it's slower but your average size of fish goes up.
You might catch 2 all day, but they could be monsters .