Well, here's my take on a tarp RL tensioner. I've often wished my figure 9 had a cleat built into it, and after seeing Dutch's Tarp Flyz, I was inspired to make something that didn't rely on jamming the line into a groove to hold it. Its not nearly as high speed, low drag as Dutch's Flyz but I think they'll work. I don't have a scale sensitive enough to weigh it, so lets just say its very light.