I would. Since designed for the task, it
should do well.
Tho to be honest, I would still pocket a stockman, and use the Spey for opening the belly. Less chance of accidentally nicking/cutting the intestines.
A
Wyoming Knife (remember them?) would also be a viable option for opening (and peeling) your harvest, if you (or a hunting partner, if any) has one.
I've used a Buck 110, and a '78-'84 Old Timer (with Schrade's fantastic 1095 blade) to field dress and butcher a few deer back when I was young.
For cleanup, I just rinsed under hot running water from the sink to get rid of the blood, dried the blade and well, then lubed the joint with whatever oil I had ... or a quick spray of Water Displacement Number 40 ... I usually had a couple cans (large and pocket size) around the house and in my car trunk.
