I use my CABS and a small caper lately I keep the 4" blade around as my "beater" and blade for running around the joints and up against bone. The caper does 90% of the field dressing and the 4-5" I can use for everything else and not worry about the tip breaking. This includes any camp chores or bushcrafty stuff which I really never need. I've estimate I have cleaned 500+ animals in 25 years and used everything from a 6" filet knife to a leatherman. The closest thing I have found to the right size is a Rodent Solution or a CABS, but both need to be moded. The RS blade is way to thick and has to be stripped of the coating, but it holds a decent edge and is just about the perfect size over all. The CABS I need a slimmer blade and bigger handle(slabs). I am going custom as the cost is to close to what a modification on a production model would be. For instance a RS is $125 new. I then have to have the blade stripped, thinned out and I might as well have the slabs replaced to the thickness I like and add pins so it is easier to clean(blood in the rivet holes sucks). Just my 2 cents.
List of blades I have used to clean animals- at least what I can remember and why I am no longer using them
6" filet knife- flexed to much and too long
Mora clipper- great handle - blade length is good - scandi grind left odd cuts in the backstraps
CABS- close to perfect but I had to have mine mod'd- to much invested to risk losing it so it is for sale now
RS- like it and still have it but am selling it for a custom caper due to wanting to mod it to much
Kabar 6 1/2 blade given to me by my dad- used it as a kid since I did not know any better and thought I was a bad ass at 13 having huge fixed blade on my hip
Schrade Sharpfinger(two of these)- love the blade shape- a little short for good size deer on the backstrap- derlin handle blows when wet and is to small for my hands- still I went through two of them as I sharpened the first to a nub
Schrade with gut hook- derlin handles blow when wet and I started hating gut hooks with this one
Schrade safety with gut hook- learned to hate gut hooks as I could not sharpen them and the blade is too long and wide
Case Blade trader -love it-still have it - used multiple blades every time- hate cleaning it
CRKT drifter- forgot all my knives- this is my EDC
Original Leatherman- seriously I was in a pinch and only had this in my pack
6"boning knife I found in the kitchen- great handle - too long of a blade and flexed
KOA caper- still in use today
KOS Alaskan- loved the size but D2 hates me when sharpening so I sold it
Buck 110 knock off - still have it but sucks to clean it
Case stockman- broke the tip and hated cleaning it
Gerber unknown free blade - EDC and never held an edge longer than 15 minutes
If I had only one it would be :
Stainless in CPM 154 or Elmax due to ease of sharpening and less maintenance - I am lazy and prefer to drink beer than clean up
4.5-4.75" handle that is thick - arthritic hands
3.5-4" blade that tapers to very skinny at the tip and maximum 1" wide near handle
No ricasso at all
No choil
Full Flat Grind
1/8" thick steel
toss up between drop point and upswept tip like the sharpfinger- I clean more animals than process wood so upswept tip it is.
solid pins and g10 on handle
tapered tang to reduce weight
moonglow liner so I can find it when I set it down- lost the Kabar that way
no lanyard hole- I don't need to chop- I can push cut/whittle any up to wrist size and that is all I will ever need to cut down to build a shelter or a fire- If bigger is required the BK9 or machete goes with me.
What you see below is a custom I had made by another maker that did not meet my expectations so I sent it to Big Chris to salvage and he did a great job at correcting someone else's mistakes. That is why he is building my new caper. I am still working on the one blade as the one in the pics is a salvage job