Lost bright green Boss DS-1 guitar pedal near picnic table at Columbia River park area between Kennewick and Pasco.

I lost my bright green guitar pedal (a Boss DS-1) while packing up after a jam near the Columbia River park area between Kennewick and Pasco. I think it fell out of my bag right next to the picnic table where we were sitting. It means a lot to me, and if anyone finds it, I would really appreciate getting it back!