On this episode of Gritty Bowmen we sit down with the Gritty Angler, Chad Nelson, and guests, Derek Olthius & Phil Tuttle at The Fly Fishing Show in Denver. Phil was a fisheries biologist for 5 years, and Derek is a guide and professional fly fisherman. We get their take on catch and release, and why fly fisherman should be keeping more fish. We discuss fishing the Redds ask them if it is OK? We also talk sight fishing for big, trophy size fish.