A ribbon cutting ceremony for the Mitch Drive Park fishing pond is scheduled for 10:30 a.m. Tuesday.The public is invited to attend the official dedication of what has become one of the most diverse fisheries in Carson Valley."The kids have something to do when school's out," said Gardnerville Ranchos General Improvement District Manager Bob Spellberg. "The fish taste great."Spellberg would know. He said he's been fishing the pond during his lunch break. "I see families out there fishing," he said. "It seems like a neat thing for the community."The Nevada Department of Wildlife has already planted the waters with more …