I was taking shelter under a boat hull during a shower of rain (as you do), and noticed this insect laden web. As soon as the shower passed, I took a shot of it. The red colouring comes from the boat the was in the background.
As an aside, I feel like I'm finally getting decent results from my Sigma 70-300mm lens with my D7000. It worked fine with my D70, but the results were never as sharp as I wanted them to be; maybe it's the focusing performance of the camera?
Thanks for looking,