To anyone that's done one, or those that own a production made tarp like this, I just wanted to ask a few questions, and think out loud for a second before I start cutting.

A tarp like this is simply 2x 4 yard sections of material sewn together on a RL, correct? Side tie outs every few feet, and that's about it?

Any tips, pointers, patterns or pictures anyone can provide would be greatly appreciated.