For a traditional approach, the Buck 110 has probably dressed out more deer than any folder in the last 30 years. Buck's are "famous for holding an edge". Heavy brass/wood handle, stainless clip point blade, lockback, belt-pouch carry. About $40-45 at a Wal-mart or a 'net dealer.
Buck also makes "Crosslocks", which are different configurations of two-bladed, rubber/Zytel handled hunters with liner locks and blade studs. I believe one version has a drop point regular blade and a gut hook/zipper on the other blade. Same steel as the 110.
A 21st century angle would be the highly touted Tim Wegner by Spyderco. High tech construction (G-10 handle, ATS-34 drop point blade, pocket clip, one-hand opening hole, liner lock). About twice the price of the Buck via a 'net dealer, but highly recommended by lots of folks here.