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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Description

🔪 Slice like a pro, fillet like a legend.

ERGONOMIC SAFETY GRIP - Non-slip super polymer handles ensure a secure, comfortable hold for confident, fatigue-free filleting.
BUILT TO LAST PROTECT - Includes a lightweight, water-draining sheath that locks securely, keeping your blade sharp and you safe between uses.
CONFIDENCE IN EVERY CUT - Backed by a total peace of mind warranty, KastKing delivers professional-grade knives at an unbeatable value.
PRECISION CUTTING POWER - Experience unmatched sharpness with premium G4116 German stainless steel blades that stay razor-sharp in fresh and saltwater.
TAILORED FOR EVERY TASK - Choose from 5” bait knives to 9” steaking knives, each designed with the perfect flexibility or stiffness for flawless cuts.

The KastKing Speed Demon Pro Fillet Knife features razor-sharp G4116 German stainless steel blades with a sleek black finish, designed for precision in both fresh and saltwater fishing. Its non-slip super polymer grip offers superior comfort and safety, while the included protective sheath ensures durability and easy maintenance. Available in multiple sizes tailored for bait cutting, filleting, and steaking, this professional-grade knife is backed by a comprehensive warranty, making it the ultimate tool for serious anglers and culinary enthusiasts alike.

Specifications

Recommended Uses For Product	Fishing and Food Preparation
Brand	KastKing
Model Name	Speed Demon Pro
Special Feature	G4116 German Stainless-Steel Blade
Age Range (Description)	Adult
Included Components	‎Knife and Sheath
Handle Material	Stainless Steel
Color	D: 9'' fillet knife
Blade Material	Stainless Steel
Style	Modern
Blade Length	9 Inches
Theme	Fishing
Product Care Instructions	Hand Wash Only
Hand Orientation	Ambidextrous
Item Weight	5.99 Ounces
Blade Shape	Drop Point
Blade Edge	Plain
Reusability	Reusable
Customer Package Type	Sheath Included
Item Length	13.8 Inches
Orientation	Horizontal (when not in use), Vertical (when in use)
Size	FK-9"
Manufacturer	Eposeidon
Item Package Dimensions L x W x H	16.73 x 3.19 x 1.26 inches
Package Weight	0.22 Kilograms
Item Dimensions LxWxH	9 x 0.01 x 0.01 inches
Brand Name	KastKing
Material	Stainless Steel
Part Number	Fishing Knives-2

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