KastKing Cordless Electric Fillet Knife with 7" & 9" Razor-Sharp Blades (Speed Demon Pro) - Rechargeable, High Speed, Extended Battery Life, Ergonomic Non-Slip Grip, Safety Lock, Storage Carry Case for Fishing, Filleting, Outdoors

The Kastking electric fillet knife(Demon-pro) is a must for every fisherman. First the convenience of not having to plug in is huge: I used it to cut the throat of the walleye I caught to bleed them out in my live well. Next I was able to clean the walleye on shore without needing an outlet and having a power cord in the way. Super convenient.The case is super slim which makes it very convenient to carry to the boat. It comes with two blades and they are the perfect size to fillet both smaller and larger fish(Walleye and perch in my case). I will even use it to carve the Turkey on ThanksgivingThe stainless steel blades are razor-sharp and resistant to corrosion, ensuring smooth cuts and durability. Its high-speed motor and lithium-ion battery make quick work of even the toughest filleting tasks. The contoured handle fits comfortably in my hand, reducing fatigue and providing excellent control.Its superior performance, ergonomic design, and affordable price point make it an unbeatable value!

As with all KastKing products, it is well built and functional. The handle fits the hand well and is big and heavy enough to fillet through any size fish. The rubber coating helps to keep a good grip whiling cleaning wet and slimy fish. With the two blade option, it lets you choose the best blade depending on the fish size. Also with it being cordless, you are not limited to your location for cleaning. The case is well designed and keeps everything organized. The overall thought for the fillet knife is a thumbs up.

A very handy and functional tool. Cordless for convenience. Includes exactly the two blade sizes I need... one suitable for panfish and one for larger fish. The supplied blades were extremely sharp. As others have mentioned, they are a little fidgety to install, but it's really no big deal. They stay put.The included case is very nice! It's quite slim (think of the form factor as being like a large book -- see photo) and there is room inside for doing some custom work to make slots for additional blades if you desire. The fact that it will reportedly accept blades from other brands is a plus, if accurate. The battery has the capacity to very easily handle as many panfish as I usually clean at once (10-15). The battery has a cool "fuel gauge" to read out the current charge level and a nice A/C-powered battery charger is included.I haven't used it enough to comment on blade edge retention, but I can easily sharpen that type of serrated blade with a small triangular stone, so it's not a concern to me. The build quality looks and feels very good and the ergonomics are excellent.The only drawback --and it's a minor one-- of an electric filet knife is that the handle is much larger in diameter than a normal filet knife and the blade is a little less flexible, so it's necessary to set up your fillet board next to the edge of the counter or table or raise it up on a block so you can get the knife horizontal to your work. I know that some folks like to keep a traditional filet knife handy for taking the skin off the fillets, but I don't find that necessary.I'm happy with this KastKing knife and think it's a good value, like their other products. I've been debating buying an electric fillet knife for years and I'm glad I finally got one.

This knife is pretty good it's quite,comfortable to hold and enough power to do the job. I've cleaned bout 25 sand bass in the last week an still have battery power off first charge. I really like the case it's durable enough to take with me an store's nicely to keep it all in one place.. However the con is the blades look great but really struggle to clean fish. Hard to get through the ribs and fillet. The blades are more like a bread knife not aggressive enough for cleaning fish. They'll do it but it's a struggle. The pro is my old rapala blades fit an work great. If they would redesign this issue I think it would be a perfect alternative to the higher price knifes.

My first impression is that this is a well built unit. The fit and finish is a little less polished compared to most KastKing products. The kit comes with two different blade styles - I'll probably use the smaller blades more often but it's nice to have the larger blades when needed.I like the safety switch location that makes it easy to disable the knife. The blade release switch is out of the way which prevents accidental blade release which is a problem on my other knife.I need to test out the kit on a few fish to see how I feel about the hand guard. The grip is a bit large diameter but has a non slip material and that guard should prevent your hands from slipping toward the blades.The bag is a great added value to help keep everything organized. Overall I would say this is a great value product. Time will tell how well the battery holds up.

I’ve used several electric fillet knives over the years, but this KastKing Fillet Knife really stands out. The cordless design is incredibly convenient, especially when I’m cleaning fish at the dock or in areas without a nearby outlet. The batteries last longer than expected—I was able to fillet an entire cooler of fish without needing to recharge.The knife is well-balanced and powerful enough to handle everything from panfish to big saltwater species. The blades are sharp and easy to swap out, and the included case keeps everything neatly organized. Great product!

The knifes set come in a very nice carry case. Very durable case. The handle is very nice and easy to hold. Easy to put it together. Very nice that it come with 2 batteries and 4 blades in different sizes. Also come with charger. The inside of the case have foam to hold all the knifes set. Love this fillet knifes set. Look and feel very durable.