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Magbite Koakuma Jighead

£4.99

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Anglers Serving Anglers

Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.

You can return unused standard items within 30 days for exchange or refund.

We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do. 

We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.

We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.

Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.

You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.

“Need advice on tackle? Ask Bob”

Powered by a deep library of angling knowledge,  the experience of thousands of anglers & indepth technical product specs.  Available 24/7. Just Ask.

SKU – MAG3740092017

Product Details and Uses

Magbite Koakuma Jighead

Welcome to Gerry’s Fishing. When it comes to LRF (Light Rock Fishing) and finesse applications, the Magbite Koakuma Jighead is widely considered a staple of the Japanese “Light Game” arsenal. Engineered for the angler who demands high hook-up ratios and precision control, this jig head is specifically designed to work in perfect harmony with micro-plastics to target everything from harbour-dwelling Blennies and Gobies to predatory Wrasse and Pollack.

The “Koakuma” (meaning “Little Devil” in Japanese) is aptly named for its ability to secure strikes that other hooks might miss. Its geometry is optimized to keep your soft plastic sitting perfectly horizontal, ensuring the most natural presentation possible.

Key Specifications

  • Brand: Magbite

  • Model: Koakuma

  • Hook Design: Wide-gape for improved hook-up ratio

  • Material: High-carbon steel with a premium anti-corrosion coating

  • Design: Perfectly balanced head for a stable, horizontal fall

  • Application: Ideal for LRF, micro-plastics (1″ to 3″), and finesse presentations

  • Durability: Ultra-sharp, rust-resistant finish for long-term saltwater performance

Why the Koakuma is a “Must-Have”

The Koakuma Jighead stands out from the crowd due to its refined Japanese engineering:

  • Wide-Gape Performance: The wider gap between the hook point and the shank significantly increases your chances of a solid hook-set, even when fish are “nipping” at the tail of your lure rather than inhaling it fully.

  • Stable Presentation: The head shape is designed to provide just enough resistance to keep the lure swimming in a straight, stable line. Whether you are using a slow-crawl or a “lift-and-fall” technique, the Koakuma ensures your soft plastic doesn’t spin or tumble unnaturally.

  • Superior Sharpness: The hook point is chemically sharpened and incredibly fine. You will notice that you don’t need to “strike” hard to set the hook—a simple, light tension of the line is often all that is required, which is vital when fishing with ultra-light braid and fluorocarbon leaders.

💡 Pro Tip

The “Rigging” Secret. To get the absolute best out of the Koakuma, thread your soft plastic straight onto the hook shank until the lure body fits snugly against the jig head collar. If you are fishing in areas with small, sharp-toothed fish (like mini-Wrasse), add a tiny drop of superglue to the collar before sliding the plastic up. This prevents the lure from sliding down the hook, allowing you to catch dozens of fish without having to re-adjust your bait after every cast.

Frequently Asked Questions

What size jig head weight should I start with?

For most harbour and rock-wall LRF sessions, start with a 1.0g or 1.5g head. These provide the perfect balance of “feel” and natural sink rate. If you are targeting fish in deeper water or dealing with a strong tide, move up to 2.0g or 2.5g. For “dead-sticking” or fishing in very calm, shallow pools, drop down to 0.5g or 0.8g for the most natural fall.

Is it suitable for soft plastics from other brands?

Yes, the Koakuma is a highly versatile jig head. While it is designed to pair perfectly with Magbite lures, its shank length and collar are optimized to fit almost any micro-plastic, from paddle-tail shads to curly-tail grubs and straight-tail worms.

How should I store these to prevent rust?

Even with a premium anti-corrosion coating, saltwater is incredibly harsh. After your session, always rinse your used jig heads in fresh water and let them air-dry completely before putting them back into your tackle box. We recommend using a dedicated jig-head box with a rubber seal to keep moisture out and keep your hooks sharp and rust-free for the long term.

“Need advice on tackle? Ask Bob”

Powered by a deep library of angling knowledge,  the experience of thousands of anglers & indepth technical product specs.  Available 24/7. Just Ask.

Anglers Serving Anglers

Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.

You can return unused standard items within 30 days for exchange or refund.

We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do. 

This item is available for next day delivery. You can pick this in the checkout.

We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.

We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.

Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.

You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.

SKU – MAG3740092017

Chest Size Guide

Penn Chest Size Guide

Small (36″-37″)

Medium (38″-40″)

Large (42″-44″)

XLarge (46″-48″)

XXLarge (50″-52″)

Wader Waist Guide

Small (28″-30″)

Medium (30″-33″)

Large (34″-37″)

XLarge (37″-39″)

XXLarge (39″-42″)

3XLarge (42″-45″)

Kinetic/Westin Chest Size Guide

Small (36″-37″)

Medium (38″-40″)

Large (42″-44″)

XLarge (46″-48″)

XXLarge (50″-52″)

3XLarge (54″-56″)

Grundens Chest Size Guide

Small (36″-37″)

Medium (38″-40″)

Large (42″-44″)

XLarge (46″-48″)

XXLarge (50″-52″)

3XLarge (54″-56″)

Vass Chest Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

Trakker Chest Size Guide

Small (38-40″)

Medium (41-43″)

Large (44-46″)

Xlarge (47-49″)

XXLarge (50-52″)

XXXLarge (53-55″)

Korda Chest Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

Guy Cotten Chest Size Guide

Small (86 – 94cm)

Medium (94 – 102cm)

Large (102 – 110cm)

XLarge (110 – 124cm)

XXLarge (124 – 134cm)

3XLarge (134 – 154cm)

Fox Chest Size Guide

Small (36″-38″)

Medium (39″-41″)

Large (42″-44″)

XLarge (45″-47″)

XXLarge (48″-50″)

3XLarge (51″-54″)

4XLarge (55″-60″)

Nash Chest Size Guide

Small (36″-38″)

Medium (39″-41″)

Large (42″-44″)

XLarge (45″-47″)

XXLarge (48″-50″)

3XLarge (51″-54″)

4XLarge (55″-60″)

Aqua Chest Size Guide

Small (38-40″)

Medium (41-43″)

Large (44-46″)

Xlarge (47-49″)

XXLarge (50-52″)

XXXLarge (53-55″)

Guru Chest Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

Preston Chest Innovations Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

Trouser Waist Guide (Inches) 

Small – 28″ – 32″

Medium 32″ – 34″

Large – 34″ – 36″

X-Large 36″ – 38″

XX-Large – 38″ – 42″

XXX-Large 42″ – 46″

XXXX-Large 46″ – 52″