Sagen saw is tough to beat. Light weight, and easily packs with all my other field dressing gear. It makes quick work cutting pelvis bone.https://www.amazon.com/Sagen-Hunters-Field-Saw-I/dp/B002LMKRTE/ref=sr_1_fkmr0_1?s=sporting-goods&ie=UTF8&qid=1545944183&sr=8-1-fkmr0&keywords=sagen+field+saw+II
I use the Sagen field saw. It's light and awesome. They make a larger model which is better for bigger animals. It's yellow rather than orange.