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Commercial Fillet Knife | Flexible Boning Knife | 17.8cm Blade | Dick Pro Dynamic GD777

SKU: GD777
£35.78 / exc vat
£42.94/ inc vat
  • Flexible Blade
  • German Stainless Steel
  • Pro Dynamic Handle
  • Hygienic Construction
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Product Overview

Getting a clean, perfect fillet from a whole fish is one of the most satisfying jobs in the kitchen, but it demands the right tool. Meet the Dick Pro Dynamic Flexible Fillet Knife, a precision instrument designed to make that tricky task feel effortless. This isn't just another knife; it's a specialist blade crafted in Germany, ready to glide through fish with incredible accuracy, leaving almost nothing behind on the bone. It feels balanced, sharp, and  ready for action straight out of the box.

Built for professionals who can't afford to waste time or product, this 17.8cm fillet knife is the go-to choice for seafood restaurants, fishmongers, and  busy catering kitchens across the UK. The secret is its remarkable flexibility, allowing the blade to bend and  follow the natural contours of the fish skeleton. Paired with a hygienic, non-slip handle, it offers complete control, even during long, repetitive filleting sessions. It's the kind of reliable tool that quickly becomes an extension of your hand.

If you're tired of struggling with stiff, clumsy blades that butcher delicate fish, this is your upgrade. The Dick Pro Dynamic flexible fillet knife combines world-class German steel with an ergonomic design to give you cleaner cuts, higher yields, and  more consistency on every plate. It’s a small investment that pays for itself in reduced waste and  superior results, making it an essential for any serious commercial kitchen.

Key Features and  Benefits

  • Flexible Blade: Glides effortlessly along bones to maximise your fish yield.
  • German Stainless Steel: Stays incredibly sharp and  resists corrosion for lasting performance.
  • Pro Dynamic Handle: Offers a secure, non-slip grip, even with wet hands.
  • Hygienic Construction: The seamless join between blade and  handle prevents bacteria build-up.
  • Lightweight Design (80g): Reduces fatigue during long shifts and  repetitive filleting tasks.
  • Perfectly Balanced: Gives you exceptional control and  precision for delicate work.
  • Razor-Sharp Edge: Arrives ready to use for clean, drag-free cuts immediately.
  • Durable & Robust: Engineered for the daily rigours of a busy commercial environment.

Technical Specifications

  • Brand: Dick
  • SKU: GD777
  • Blade Length: 178mm / 7 inches
  • Overall Length: 310mm (approx.)
  • Weight: 80g
  • Blade Material: High-Carbon German Stainless Steel
  • Handle Material: Solid Hygienic Polymer
  • Colour: Black
  • Knife Type: Flexible Fillet Knife

Expert Review and  Insights

The Dick Pro Dynamic is a real workhorse. It strikes that sweet spot between being firm enough for control but flexible enough to hug the spine of a flatfish like a dream. The handle is purely functional—no frills, just fantastic grip and  hygiene. It’s a knife that feels like it was designed by someone who has actually spent hours filleting fish, not just sitting in a design studio.

Sophie Brooks – Chef Tools Expert View Profile →

  • Pro: The blade's flexibility is outstanding, leading to noticeably less waste.
  • Con: Its specialised flexibility means it's less suited for general utility tasks.

Case Study: Real Business, Real Results

The Salty Coddle, a bustling seafood restaurant on the harbour in Whitby, North Yorkshire, upgraded their kitchen knives to improve the prep speed and  consistency of their daily fish specials. Their old knives were becoming difficult to sharpen and  weren't flexible enough for delicate flatfish.

"The Dick Pro Dynamic fish filleting knife has been brilliant. The flexibility is spot on, and  we get so much more meat off the bone now, especially from our Dover sole and  plaice. The lads in the kitchen find them comfortable to use all day, which is a massive plus."

Robert Davies – Head Chef

After switching, the kitchen reported a noticeable reduction in prep time and  estimated they increased the usable yield from their flatfish by over 10%.

Installation and  Maintenance Guide

Setting It Up

  • Unpack your knife carefully, the blade is extremely sharp from the factory.
  • Give it a thorough wash with warm, soapy water before its first use.
  • Dry it completely with a soft cloth to prevent water spots and  protect the steel.

Keeping It Going

  • Always hand-wash your knife. Dishwasher detergents are harsh and  can damage the blade edge and  handle over time.
  • Dry immediately after washing. Never leave it to air dry or sit in a sink.
  • Hone the blade regularly with a sharpening steel to maintain its edge between sharpenings.
  • Store it safely in a knife block, on a magnetic strip, or in a blade guard to protect the edge and  prevent accidents.

Buying Guide: Choosing the Right Fillet Knife

Not sure what to look for? Here are a few key things to consider when picking the perfect fillet knife for your kitchen.

Blade Flexibility

The most crucial factor. A very flexible blade is best for delicate, small-boned fish, while a semi-flexible blade offers more versatility for larger, tougher fish like cod or salmon.

Steel Quality

Look for high-carbon stainless steel. It offers the best of both worlds: it holds a sharp edge well (like carbon steel) but also resists rust and  corrosion (like stainless steel).

Handle Grip & Hygiene

A non-slip, ergonomic handle is a must for safety and  comfort, especially in a wet environment. Seamless, solid handles are more hygienic as they leave no room for food to get trapped.

Blade Length

A shorter 6-7 inch blade (like this Dick flexible fillet knife 7 inch) offers more control for smaller fish. Longer blades (9+ inches) are better suited for processing very large fish like tuna or halibut.

Balance

A well-balanced knife feels like a natural extension of your hand. The weight should not be too focused on either the blade or the handle, as this improves control and  reduces fatigue.

Frequently Asked Questions

Q: Is this knife suitable for boning meat as well as filleting fish?

A: While it excels at fish, its flexibility makes it less ideal for boning tougher meats like beef or lamb. For that, a stiffer boning knife is recommended.

Q: How often should I sharpen this knife?

A: It depends on usage. For a busy kitchen, honing it with a steel before each use is good practice. A full professional sharpening might be needed every few months.

Q: Is the Dick 17.8cm fillet knife dishwasher safe?

A: We strongly advise against it. Hand-washing is essential to protect the fine blade edge and  the integrity of the handle for long-term use.

Q: What does 'Pro Dynamic' refer to?

A: 'Pro Dynamic' is Dick's range designed for intense, professional kitchen use, focusing on hygiene, safety, and  ergonomic design without unnecessary frills.

Q: Is the handle comfortable for people with larger hands?

A: Yes, the handle is designed with a universal ergonomic grip that provides comfort and  security for a wide range of hand sizes.

Q: What's the best way to store this commercial fish fillet knife?

A: A magnetic knife rack or a dedicated knife block is ideal. Avoid leaving it loose in a drawer where the blade can be damaged or cause injury.

Q: Is the blade flexible along its entire length?

A: The flexibility is most pronounced towards the tip, which is crucial for navigating around bones, while the base of the blade near the handle remains stiffer for control.

Q: Where are Dick knives made?

A: Dick is a German brand, and  their knives are renowned for high-quality German engineering and  manufacturing.

What Customers Are Saying

Absolutely essential bit of kit. This professional flexible filleting knife is the best I've used in 20 years. Stays sharp and  the flex is perfect for salmon.

Mark L – The Oystercatcher Bistro, Oban

Great value for a proper German-made knife. Super sharp and  easy to clean. Wish the handle had a bit more weight to it, but that's just personal preference.

Chloe Green – Head Chef, Green's Catering, Bristol

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The Dick Pro Dynamic Edge: A Legacy of Precision

When you choose a Dick knife, you're not just buying a piece of steel; you're investing in over 240 years of German manufacturing expertise. Friedr. Dick is a brand built on trust and  a deep understanding of what professional chefs and  butchers truly need. This heritage is evident in every aspect of the Pro Dynamic series. These aren't flashy, trend-driven tools. They are the quiet, reliable workhorses of the world's busiest kitchens, designed for one purpose: to perform consistently, day in and  day out. The long-term value lies in its durability. This is a knife that will hold its edge longer, withstand the bumps and  knocks of a commercial environment, and  maintain its hygienic properties shift after shift. It's an investment in efficiency, reducing the hidden costs of food waste and  replacement tools, and  delivering the precision you can count on when the pressure is on.

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Why a Flexible Blade Gives You the Edge

Ever wondered why a dedicated filleting knife needs to be so bendy? Think of it like trying to paint a curved surface. A stiff, wide brush would leave gaps and  miss the contours, but a fine, flexible brush can follow every curve perfectly. The flexible blade on the Dick Pro Dynamic knife works in exactly the same way. It allows you to press the blade flat against the fish's skeleton, bending and  gliding around the rib cage and  along the spine without digging in or cutting through bone.

This means you can cleanly separate the fillet in one or two smooth passes. A rigid knife, by contrast, forces you to cut in straight lines, inevitably leaving valuable meat behind on the frame. That extra flexibility translates directly into more product to sell or serve and  less for the bin—making it a feature that directly impacts your bottom line.

Who Should Buy This?

  • Seafood Restaurants & Bistros: Perfect for prepping daily fish specials, ensuring maximum yield from expensive ingredients like sea bass or turbot.
  • Professional Fishmongers: An essential tool for quickly and  cleanly filleting hundreds of fish for retail display with minimal wastage.
  • Catering Companies: Ideal for prepping large quantities of fish for events, where speed, consistency, and  hygiene are paramount.
  • Gastropubs with a Fresh Menu: A must-have for any kitchen serious about its 'catch of the day' and  nose-to-tail cooking principles.
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