Potato Knife thoughts & observations

Comprehensivist

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My first awareness of Carothers knives came in early 2016 when I clicked on one of Nathan’s ads for the “Kitchen Utility Vegetable Knife” which is more commonly referred to now as the Potato Annihilator or Potato Knife. I was interested because my favorite, and most used, kitchen knives fall in the the 6” to 6-1/2” size range. Of course the knives were already sold out by the time I saw the ad. I watched for another opportunity to buy one, but that wasn’t meant to be back then.

Fast forward to last week when I found one posted in the BS&T thread here. I decided to buy it as a gift for my wife to bridge the size gap between her large and small kitchen knives. She was a happy camper when it arrived. She likes the weight and neutral balance point right on the furrule. She also picked-up on the fact that this is a right-handed knife based on the grind.

While all the kitchen knives we have are “ours”, we each have distinct subsets we gravitate to.

Here is the Potato knife along with a Ken Onion 8” Chef Knife and Bark River Petty that now form her favorite trio.





Here it is again with my preferred trio for comparison. Of note, the Robert Erickson knife in .070” AEB-L has shown me what a great steel this is for a kitchen knife after almost five years of daily use.



Since photos and comments on this model are somewhat few and far between, I thought it would be nice to add some info here now that we have one in hand.

Thanks to @AR-Trvlr ‘s extremely helpful CPK Encyclopedia thread, I was able to quickly research the history of this model. There were a total of 57 knives sold in thirteen ad threads between September 2015 thru August 2016. There were certainly others that Nathan & Jo sold at Blade or other places. Whatever the final number was, it was relatively low compared to current production runs.

I believe that the lineage of our knife can be traced to the final sale thread on 08/06/16 because this group of five knives was ground on both blade flats instead of having the orange peel mill finish on the right side that characterized prior lots.

https://www.bladeforums.com/threads/five-6-kitchen-utility-vegetable-knives.1418753/



An hour after the knife arrived, I was already putting it use. Iceburg and other lettuces have been in short supply in my area since the Covid-19 fallout. Cabbage, in contrast, has been plentiful everywhere. I decided to play the available cards so to speak and make a batch of my favorite peanut cole slaw recipe. The Potato Knife performed admirably thin slicing red & green cabbage, green onions, and celery as the main ingredients.











The Potato Knife did just fine chopping up the namesake cocktail peanuts too. I switched cutting boards for this ingredient to minimize the tendency of harder foods to go flying when you split them.



Adding the final spices and oil & vinegar dressing before stirring it up and there you have it. A classic recipe from a historic L.A. area restaurant.

 
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Moving on to some detailed knife photos and observations.

It’s interesting to note how the much earlier Potato Knife exemplifies a recent comment by Nathan on his handle design philosophy.

Quote: It's okay to be a little slab sided. If you close your hand and look inside you'll see it isn't round, it's a bunch of distorted planes. When beginners learn to avoid a box they sometimes go too far and make a round bar. Which tends to turn in the hand when you cut with it. The best shapes tend to be more of a bunch of curved planes with blended intersections.”

The top three sections of the octaginal handle demonstrate curved planes. These three sections maintain a consistent width from front to back.





The side and lower angled sections become wider as they move toward the back (i.e. pommel) end. Notice that even the curved shape of the pommel incorporates Nathan’s “curved planes” philosophy. I love that detail in all aspects of the handle.





I like the way that the flaring of those two sections narrows the bottom flat. This feature provides a positive tactile feel that lets you know exactly where your grip is on the handle.



I’ll admit that I have never been much of a fan of the traditional Japanese-style octagonal handle. When I hold one of those I always feel like the knifemaker mugged a child and stole part of his Tinker-Toy set for handle material. Nathan’s use of curved planes in the flats totally transforms the user experience for me with an octagonally shaped handle.



Other features of note are the asymetrical grind with a full flat on the left side and a fluted primary milled section above the angle ground secondary.





Here’s a close-up of the furrule section that nicely marries everything together on this knife. So many knifemakers hack this important detail. Nathan killed it...



In conclusion I think it’s fair to say that most of CPK’s serious fans dream of actualy using every knife they purchase. I suspect that very few of us achieve that goal. When we find a knife that actually approaches that goal, it is a wonderful thing.

My knife uses have taken a dramatic turn in the last 2+ years since my elderly in-laws with multiple health issues moved in with us and I left full time employment to care for them. That has been compounded by an aggressive cancer diagnosis for my wife eight months ago and the recent Covid-19 situation affecting all of us. I share that info not to garner any sympathy (because we have been blessed through all of this), but rather to emphasize how my knife needs have changed over the course of these circumstances. Full time meal planning and “Veg-crafting” have replaced camping, hiking, and bushcrafting in my life. The Potato Knife brings me joy because it is the one Carothers knife that I can use every day. That is a cool thing for serious fans of the brand!

Yesterday was another example of the practical nature of this knife. I used it to slice-up some potatoes for breakfast homefries. In case you are wondering, the milled flutes on the blade actully work as advertised to prevent sticky vegetables from sticking to the blade. That is a good thing!



Here is the finished breakfast yesterday at the “Philton” hotel as one of my friends euphemistically dubbed it. Life is good!



In case you haven’t picked-up on the positive comments in this thread, I enthusiastically recommend that you pick-up a Potato Knife if you have the opportunity. Yes it will cost more that the original low price. Even so, it is worth it for a Carothers’ knife that you can legitimately enjoy using every day. Get yourself one!!!

Phil
 
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Really great and positive review, for both knife and your attitude. Thank you. It is much appreciated. Great pictures too, and a very fine looking end grain cutting board, to boot! Mike
 
Phil as you have always done so in the past, you have yet again demonstrated that you truly deserve your Comprehensivist handle.

On top of that, by what you have decided to share with us in terms of your life, you have also shown us as to why you are also such a class act.

Thank you for sharing your knife and your journey with us and I wish all the best to both you and yours :)
 
Dammit, I liked the post before I saw there was only one slice of bacon on each plate. I feel used.

You are a pig sir. I like that. It was not shown for reasons of brevity, but I did pre-test three slices of bacon for "quality control" since the bacon seemed a little overdone. I deemed it to be acceptable and served the leftovers. ;)

Phil
 
BTW Phil, your exquisite and destined write up also confirmed to me as to why I never deserved one of those CPK Potato Knives.

I remember there was this one sale back in 2016 when one last PK was still available for like a good 5+ minutes and since I knew that Justin was looking for one, I had enough time to alert him to get his ass over to the sales thread to claim it :rolleyes: at $170 :eek: Back then, proxying was not a thing!
 
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