Very nice catch man! Looks like no lake is safe from you!
I have a few questions. What's the purpose of the loop knot at the top of the slab rig? I assume it is a way to attach to the main line? Why not just use a swivel? Also, is the hi-vis line necessary for long-lining? I'm not a big fan of it. If so, what is the major benefit? Sorry for all the questions, I am getting ready to take the plunge into long-lining and cranks, and only want to have to rig up once.