Tag Archives: Review

Zero Tolerance ZT0770CF – Fast and Furious.

I love my Spyderco mantra 2.
Great engineering, ergos and materials. An attention to details and a signature: Eric Glesser. He is a perfectionist and a clever one. But I do hate one thing: the trademark “little” hole. A place to catch grim and hard to clean on the field.

Why don’t you just print a circle instead to drill into the blade ? The trademark hole is even on my Spyderco fixed blades…
Anyway, the Des Horn was a first step. A second step is the ST0770CF.

I was in need of a “blind” folder. I mean a folder without any hole or thumbstub or disk.
The Real Steal Megalodon was on my list: with its beautiful lines like a Sukhoi 27, M390 steel….
But then the Zero Tolerance caught my eye through all its great reviews.

ZT knives were always synonym of heavy fat ground knives à la Strider. Not something I would enjoy as EDC.
Unless I start to follow a special project around the ZT0770in M390 and especially a version in CPM M4 (ended with 69 dollars of international shipping fees).

So I went to “La Coutelerie Tourangelle” famous for their good prices, great shipping fees (5.9 euros with tracking in France) and total absence of communication…. 😉 Just kidding, even if they are mute like a brick wall, they delivered a great service world wide.



The ZT0770CF got no name. Its blade is beadblasted. This is a user not a safe queen.
The assisted opening is strong and seems reliable. I have found some people were able to remove the spring easily and even order another bronze washer. But my idea was to have a spring making my flipping secure and complete.
Many times my flipping was not 100% on my Southard on my Domino…. and it was frustrating.
So no ball bearing on the ZT but a strong spring. Again if you don’t like it, you can remove it.
I love it.
It is positive and definitive. SCHLAKK !! It’s open.

Now if you don’t want to be noticed you can open it against your leg, halfway and with a gentle flick it is open.
All is silent.

Balance wise, the ZT is perfect: the Carbon Fibers handle is so light. There is a black spacer, beautiful and very scifi. But the point of balance is just behind the pivot ! Perfect.
The knife is “alive” in your hands.
The texture of the carbonfiber is smooth but matte. Just like my sanded G10 handles. There is enough blade to open the knife like a gentleman folder. It won’t jump from your hands, the spring is not “that” strong.
There is a detent you can also feel at the end of the blade course.
The action is smooth, enough smooth to have the gravity works fine when unlocked.
This is a beautiful knife with a great attention to details.

The liner lock is thick and nested. Easy to operate. The detent ball is visible. Everything is in place.
The jimping on the blade is not to aggressive. The jimping on the flipper is more aggressive but do not come in contact with finger once open.

The guard is very cleverly thought. The position of the pin and the jimping on the flipper. It’s a clockwork !
Closed or open, there is no hot spot on the ZT0770CF, all lines flush together: very impressive.

The pivot screw is beautiful and despite its exotic look just need a torx to be unscrew. You can rest your thumb on it, it works like my Calypso’s screw guard.
The CF handle is renforced by nested liners and despite being light the construction is very solid.

Ergos are great. I mean they suit my four fingers. I already loved on my Mantra how the flipper served as guard once the blade open. Here on the ZT the guard in integrated with flipper like on the Domino but more pronounced. I really love that configuration.

The ZT got a particular blade: high flat thinly ground with a kind of sheepfoot shape. It works.
You got some belly near the pivot and a straight edge near the point, something between a Spyderco Positron a stretch Cricket.

It cuts aggressively and pass my plastic bottle bottom with force and ease. Eventually I find the ZT’s blade is simply gorgeous, all in curves… The belly near the pivot will give a lot of power for pushcuts into wood.

I love Elmax since my Lionspy. I remember beating the crap out of it and it was really forgiving: no chipping and great sharpness.
Also I’m in love with a Squeak in Elmax with titanium handles for a year now and this pure little Italian wonder will be review soon.

Elmax is such a great knife steel. No chipping, edge stability, ease of maintaining. What not to love ?



The black clip is short but made for deep carry. This is a very low profil configuration which leave almost zero print. The knife can find a nest into the watch pocket too. We got here a very compact package and very light: a true EDC.

Great engineering all in all. Now more pictures:






Some more test once the edge is “de-shouldered”.


 

Spyderco Catcherman USN Edition in H1 – Green Power !

C17 Spyderco Catcherman USN Edition
In my quest for a travelling knife, I’ve been considering a lightweight big folder. I already know and appreciate the Cold Steel Voyager Serie and also I’m a big fan of the Spyderco C36 Military. Then I got the chance to purchase a sprint run (600 ex.) of the Spyderco Catcherman for USN forums. First it was the chance to handle and own one of the most extreme concept ever made by the Golden crew. The C17 Catcherman was designed as “a filleting tool for the serious fisherman” and offered a long and thin AUS 8A Steel blade.
According to the wonderful book “The Spyderco Story” by K.T. Delavigne (“from the vineyard” in French BTW): “… its name was derived from an optimistic reply to the qquestion: “Are you going fishing ?” : “No I’m going catching.” Also this model was designed by one of Spyderco’s Japanese suppliers, the 4,75 inches long blade offers plenty of belly for skinning and filleting fish. With a .07-inch thickness allows it to flex slightly and pass though more easily…”

C17 Spyderco Catcherman USN Edition

Now imagine this very serious and gentle tool Evil Twin: the USN Special Edition. With its black blade (titanium carbonitride coating!) and partially serrated blade and toxic green handle (the official color of the USN…) the folder filleting tool could be now…a great toy for Dexter Morgan !!!
OK, but now looking at it, this is still a very serious folder and a wonderful travelling companion.
First of all, that toxic green handle is perfect to find your knife in the bottom of your bag, boat, drawer. It gives a green Stabilo look to it once its clipped to your pocket (the clip tip up right carry is integrate to the handle and is as green as the rest for a .) They are serious improvements as it’s now a Salt knife.

C17 Spyderco Catcherman USN Edition

It’s very easy these days to find a lot of review on the new Salt series by Spyderco with their H1 blades. Started with the Salt 1, a modified Delica 3 with a bigger hole in the blade and a stronger tip, it features a steel impervious to corrosion. ‘H1’ is a self hardened steel with 1% amount of nitrogen. Don’t ask me why this alloy matrix does not want to have an affair with our atmosphere’s oxygen. I don’t know ! But it works great and it does no rust or stain in salty environnement.
From South African hunters to Bali’s divers, the folder are following their owners without piting. So fellow outdoors men (not only fishermen or sailors) you can expect from a Salt knife the relief to be able to use a sharp tool without to mind about cleaning it after.
Your Catcherman from the blade to the clip is purely rustproof.

C17 Spyderco Catcherman USN Edition

And H1 Steel performs quite well. I head once that the very edge on the plain edge version is 65 HC Rockwell and 68 on the serration (due to the grounding of the serrations).
Better, the more your use your knife the more it will have a tendancy to get even harder…

C17 Spyderco Catcherman USN Edition

Now opening the C17 USN version and you got a thin and long blade beautiful. This is the thinnest blade of all the H1 knives I own and know.
To quote Sal Glesser in the Spyderco Story Book: ” The blade was thinned out more than normal and if you look at the top of the spine near the pivot area you’ll see that the lock is actually thicker than the blade.” It was true for the original C17 it’s also true for the C17 in H1 and like many qpeople thought: this is not a flaw, this is part of the design.
Also there is now a little improvement: the pivot is a screw giving you the option to tune the tension. Mine came with no vertical neither horizontal bladeplay.

C17 Spyderco Catcherman USN Edition

Why a half serrated version when the original C17 only came primary in full serration or plein edge ? Again the answer is in the Spyderbook: “The combination edge gives you enough serration so that you can cut a bone with the small section of serrations near the handle.” Cleverly the C17PSGRBK kept just enough serration to be very useful. It’s for example so easy to cut a line caught in the H1 teeth and there is still plenty of plain edge for other chores on the shore. For what I know about H1, even with a thin edge, it has been impossible to chip the edge. It can roll though.

 

Another good point for the H1 is for cooks. Who has ever cut and prepare a lettuce with good old carbon steel knows that simple fact: the green leaves will turn black in 9 minutes! With VG 10 and stainless steel for example you need to wait for 4 hours before ruining your dish. H1 should be more delicate with food contact. This is something I have been testing with excellent results. Delicate food is delicatly treated.

C17 Spyderco Catcherman USN Edition

This is also where the Catcherman shines: in the kitchen. Melons, for example ask for a longer blade than your usual EDC, but also pinnaples where the thin blade of the C17 is vorpal. Again, the acidic juices are not a concern: H1 protected by the coating is impervious to blood, sweat and tears usually able to dull a carbon steel edge in 10 minutes. Also carving any cucurbitaceae for halloween is now a childplay. My C17 came razor sharp and as I not destined it for cardboard or whittling wood, it’s still (almost) razor sharp after 4 monthes of constant and regular use. Of course chicken and turkeys are no match for the thin black blade and after rinsing it under the tap you can pocket it without to worry about it.
So yes, really this a knife which becomes quickly addictive especially in moist environnement from the kitchen to the sea shores.

C17 Spyderco Catcherman USN Edition

As I really prefer to scuba dive with my Salt Pacific or eat with my serrated H1 Dragonfly (both reviews will come next year), the Catcherman is one of my “carried in the bag” knife and it’s the knife wich goes with me when I’m sailing or daycruising. In the galley of a ship, it’s great to be able to fold your cutting tool after use. This is a great safety inside a boat where everything rock’n roll in every direction.

Conclusion: new and limited edition in the Salt series, the C17 was always IMHO destined to be mounted with H1 steel. I even hope Spyderco would make a regular Salt Version for the serious fishermen around the world. This is a fruit/meat processing knife and if used properly (no scaling, battoning, shopping, throwing…) you will be very surprise in how usefull it will be. There are not a lot of 4,75 inches thin pointy blade folders around and this makes it a high performance reliable companion.

C17 Spyderco Catcherman USN Edition

Frankly the Catcherman was really *not* the knife I would have bought until I hold it in my hands. And… Once open it’s light but also perfectly balanced. Very ‘handy’. Very serious.
I immediatly figure how useful it could be and eventually it has proven to be really a great knife for food and meat preparation.
Usually I’m so in love with natural (wood) or dull colors (G10, Titanium, CF) for my knives and this one is screaming GREEN like a smurf screams BLUE !:D
But again, the Catcherman is so great once put in use… the black blade, the grinning goat logo and half serrated blade… True, it’s almost like a ‘caricature” of a ‘tactical’ folding knife which makes it immediatly sympathic to my eye and strangely… very sheeple friendly. (‘Oh, it’s green!!!’. Yes it is.).

Makes me think about a clown in a circus. You know clowns got a lot of flashy colors and strange “over the top” gear, like very long shoes for example.
In a movie, the USN Catcherman could be the knife flashed by the Joker in the face of a scared Gotham policeman but…
Like the clown there is a long story of labour and courage behind the make up.
To be a clown is not the easiest job in the circus: you need to be a good acrobat (means your fitness needs to be at the top always), you need to be a musician (good enough to improvised on every tune and to be an multi-instrumentalist too.) and you need to be a good comedian.
The USN C17 is my clown knife: “once you realize what a joke everything is, being the Comedian is the only thing that makes sense.”
😉
Really, this knife make me smile everytime I open it. In a very good way.