I didnt bench bleed the MC prior to installing. How do you go about doing that?

I did try bleeding from the bottom up with the F caliper. I connected a hose and even used clamps to secure each end but it still sprayed everywhere. Im guessing something is blocked along the line. I picked up a new slave cylinder as well. Might toss that on to see if it helps.

I did notice that when I had the steel line off the MC it would flow break fluid through it when the clutch was depressed.