I am looking at a manual sharpener what would you recommend?

Get yourself a Worksharp knife sharpener, either the orig one for $60, or the updated Ken Onion edition ($120), both are FANTASTIC. I’m TERRIBLE at sharpening anything, but this thing (I got the Ken Onion edition) has made it easy, quick and best of all, a “good knife sharpener” out of me! I don’t sell them, have no affiliation... I just like a good product when I get one, which is rare these days. Good luck.

How well does this hold a edge? Also after a couple sharpening does it still hold a edge like if it was new?

For those too young to remember great grandpa shaving with a straight razor, let me give you a quick education. RAZOR sharp knife means it will not hold an edge. The sharper the edge, the quicker it will dull. That's why great grandpa had a razor strop that he honed his beard cutting steel with every time he used it. A fine razor edge on a fillet knife is important, as is the knowledge that you must hone (not sharpen) the edge regularly to maintain it.

Can a lefty use this knife or is the blade made for right handers?

I am also a lefty. It works well. Really solid knife for larger fish.

What would be the best sharpening tool for this knife?

This is a large can of worms on this ask; I ask 10 folks, will get 10 answers. Since I was little, was taught to use an Arkansas stone, it's my comfort zone and haven't met a blade I couldn't hone yet. I've tried other methods, but for me, the stone is far superior. Technique and angle are critical no matter what your chosen poison for sharpening, practice, practice, practice.

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KastKing Speed Demon Pro Fillet Knife with Protective Sheath

KastKing Speed Demon Pro Fillet Knife with Protective Sheath

Product ID: 335265371

Details

Age Range (Description)
Adult
Blade Material
Stainless
Brand
KastKing
Color
G: 7'' flex
Handle Material
Stainless
Included Components
Knife and

🔪7'' ultra-thin flexible blade

🖐️non-slip super polymer grip

🛡️durable protective sheath

AR$96379

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Description

🎣 Slice with confidence, fillet like a pro!

ON THE GO PROTECTION - Lightweight, water-draining sheath locks securely for safe transport and blade longevity—ready whenever you are.
SAFETY MEETS COMFORT - Ergonomic, slip-resistant polymer handle ensures a secure grip even in wet conditions—no slips, just confidence.
PRECISION FLEXIBILITY - Ultra-thin 7-inch G4116 German stainless steel blade flexes perfectly for flawless fillets every time.
PRO LEVEL VERSATILITY - Ideal for filleting, boning, and bait cutting—trusted by anglers who demand precision and reliability.
ALL WEATHER DURABILITY - Premium black-finished blade resists corrosion in fresh and saltwater environments, maintaining razor-sharp edges longer.

The KastKing Speed Demon Pro Fillet Knife features a 7-inch ultra-thin, flexible G4116 German stainless steel blade with a corrosion-resistant black finish. Designed for precision filleting and boning, it boasts a non-slip polymer grip for safety and comfort, plus a lightweight protective sheath with drainage for easy transport and blade care. Perfect for fresh and saltwater use, this knife is a top-rated essential for serious anglers.

Specifications

ASIN	B08YJD79XR
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#3,791 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Fishing Filet & Bait Knives
Blade Edge	Plain
Blade Length	7 inches
Blade Material	Stainless Steel
Blade Shape	Wharncliffe
Blade Type	Wharncliffe
Brand	KastKing
Brand Name	KastKing
Color	G: 7'' flex fillet knife
Customer Reviews	4.6 out of 5 stars 232 Reviews
Hand Orientation	Right Hand
Handle Material	Stainless Steel
Included Components	Knife and Sheath
Item Length	12.8 inches
Item Shape	elongated with pointed tip and handle
Item Weight	6.4 ounces
Manufacturer	Eposeidon
Model Name	KastKing Speed Demon Pro Fillet Knife
Number of Items	1
Part Number	KTACPCKNF-7
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	filleting fish, boning meat, cutting baits
Reusability	Reusable
Size	7"
Special Feature	G4116 German Stainless-Steel Blade
Special Features	G4116 German Stainless-Steel Blade
Style	Traditional or Minimalist
Theme	Fishing
Unit Count	1 Count

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AR$96379

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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