Daggerr Knives Mermaid Double Action OTF Knife Black (3.5" Satin VG10)


  • Satin-finished spear point blade made from VG10.
  • Double action thumb slide opener for a snappy deployment.
  • Black aluminum handle with a karambit type loop.
  • Tip-down carry pocket clip for a comfortable carry.


The Mermaid by Daggerr Knives has an impeccable design as the double action OTF knife it is. If a mermaid had a knife, she'd definitely have this knife. It is beautiful and what more could a mermaid want. With a hard and tough steel like VG10 and an aluminum handle, this knife is well taken care of. Take it out to use as an EDC and/or to impress your friends. It is fidgety and fun to deploy and retract. If you are looking for a rad OTF with simple, yet useful features, this one is for you!

Enjoy knives like this one? Consider looking through our other out-the-front knives

Item #BHQ-178521
Our Price: $155.00
Out of Stock
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  • Overall Length: 9.25"
  • Blade Length: 3.50"
  • Cutting Edge: 3.45"
  • Blade Width: 0.65"
  • Blade Thickness: 0.08"
  • Blade Material: VG10
  • Blade Style: Dagger
  • Blade Grind: Flat
  • Finish: Satin
  • Edge Type: Plain
  • Handle Length: 5.75""
  • Handle Width: 1.15"
  • Handle Thickness: 0.40"
  • Handle Material: Aluminum
  • Color: Black
  • Weight: 3.00 oz.
  • User: Right Hand, Left Hand
  • Pocket Clip: Tip-Down
  • Knife Type: Double-Action OTF Automatic
  • Opener: Thumb Slide
  • Brand: Daggerr Knives
  • Model: Mermaid
  • Model Number: OTFMRMD
  • Country of Origin: Russia
  • Best Use: Tactical
  • Product Type: Knife

Customer Reviews

Fun little knife, I was surprised by what it does.
Danny H. on Dec 30, 2022

They don’t do a good job of telling you what you are buying. This OTF has dual deployment buttons. One near the “ring” and one on the deployment end. As for quality I would call it simple but good. Machining is excellent on the handle and the blade is simple and robust. So what you get is a fidget knife you can spin around and do tricks with, deploy in different ways. If I had 1 complaint is the it came over oiled which was making it stick a few times. When I got the excess oil out it ran like a top.

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