What line do you recommend for crankbaits on a spinning reel? Thanks

I use 15# Power Pro.

I use 15# Power Pro.

 

I also use it because I use general-purpose rods and use it for everything. However, conventional wisdom says to use a line with some stretch which supposedly hooks more fish than braid.

Using a mono or fluoro leader on superlines makes for just enough stretch - that and a softer rod. I use 4/15 braid, or 4/10 Fireline with a 10-pound-test fluro leader for Cranks and can cast smaller cranks a mile.

10lb vanish or trilene 100% fluorocarbon