Kaesu O'Hira: Five Ways to Fish Japan's Clever Cranking Joint Bait

Every so often a lure comes along that does more than just swim in a straight line, one you can tune, adapt and fish five completely different ways depending on the water in front of you. The Kaesu O'Hira is exactly that kind of bait. It's one of the most talked-about Japanese hardbaits in the Charlie's Fishing range, and once you understand how its weight system works, it becomes one of the most versatile lures in your box.

In this guide we'll walk through what makes the Kaesu O'Hira special, how the clever reload weight system lets you fish it at any depth, the five retrieve styles we use on the water, and where it fits alongside the rest of Kaesu's JDM lineup.

What Is the Kaesu O'Hira?

The Kaesu O'Hira is a 165 mm Japanese jointed crankbait built for pike, bass and other predators. It's a floating joint bait designed around medium-sized big-bait cranking, and its high-profile, flat-sided body is the key to how it behaves: the lip creates a strong, wobble-focused action that pushes plenty of water without excessive rolling. The result is a natural baitfish silhouette that predators can track easily, even in stained water or around heavy structure, which makes the O'Hira a brilliant choice for fishing over grass, weed beds and similar cover.

Depending on how you set it up, the O'Hira weighs between roughly 40 and 50 grams. That weight range isn't fixed, and that's where the clever part comes in.

The Reload Weight System: One Bait, Many Depths

The heart of the Kaesu O'Hira is its reload weight system. Inside the body is a small compartment where you can add or remove weights to change how the bait sits and swims. You can run it with two floating balls, one floating ball, one tungsten sinker, or two sinkers, and each setting changes the swimming depth.

The beautiful thing is that the O'Hira floats no matter what you put inside. Add the tungsten weights and, on a steady retrieve, the bait runs deeper, dropping from around 2.5 metres down towards 3. Load it with the float balls instead and it gets more upward lift, so you can work it shallow over the top of cover. But at rest it always rises back to the surface. To change the setting you simply open the lid, drop in the weights (or swap them for the floating balls), close it again, and you're fishing a different depth with the same lure. It's a genuinely thoughtful design that turns one bait into a whole depth range.

Five Ways to Fish the Kaesu O'Hira

This is where the O'Hira really earns its place. Here are the five styles we fish it, each suited to a different situation.

1. Steady retrieve

The simplest approach: cast out and reel back at a constant pace. Using the weights, you can set it to run shallow or deep. Because the bait floats, this style pairs beautifully with drop-offs: retrieve it up the slope, pause to let it rise, then continue. That natural rise is a trigger in itself, and it leads straight into the second technique.

2. Stop and go

Reel it in, stop, and let the bait float up. Reel again, stop, let it rise. The pause-and-rise does the work, and the bite almost always comes the moment you stop. This is one of the deadliest ways to fish the O'Hira for following, hesitant predators.

3. Shallow rod-tip-up retrieve

Keep the rod tip high and reel slowly. This rides the bait shallow, letting you work it cleanly over weed beds and other structure without fouling, ideal when fish are sitting high in the water or holding tight to the top of cover.

4. Deep cranking

The opposite approach: cast out, drop the rod tip low and steady retrieve. With the tungsten weights loaded, the O'Hira digs down towards 3 metres, putting the bait right in the strike zone close to the bottom. Perfect for cranking deeper flats and channel edges.

5. Dead walking

The most interesting one. Spot a branch hanging over the water, a bridge pillar, a fallen tree, the kind of place a predator sits waiting. Cast onto the spot and give light twitches, either with the rod tip or the reel. This keeps the bait working in almost exactly the same place while still producing plenty of action, which can be the perfect way to tease out a reluctant fish. And thanks to the O'Hira's tail shape, even when you stop and let it float up, the tail keeps moving, so the bait never really goes dead.

The Story Behind Kaesu

So who makes a lure this clever? Kaesu is a cutting-edge Japanese brand developed by MIX Ltd. in Osaka, where it started back in 2004 under Makoto Yanagihara. What sets Kaesu apart is the manufacturing: the company combines lure design with advanced techniques like laser processing, resin work, metal processing, 3D design and 5-axis water jet processing. That engineering-led approach is exactly why Kaesu lures feel different from standard European hardbaits, because every model is built to bring a specific, technical trigger to the water rather than just fill a box.

At Charlie's Fishing we've selected a focused Kaesu collection of these JDM lures for anglers who want to fish differently. Alongside the O'Hira, there are three more models worth knowing.

The Rest of the Kaesu Range

Kaesu KRK 165 and KRK 205: the big baits

The Kaesu KRK 165 and the larger KRK 205 are big baits built to do far more than swim straight. Both use Kaesu's Reload Weight System, the same adjustable-buoyancy idea as the O'Hira, so you can fish anything from surface work down to deeper presentations. Work them to slide, wake, dart or swim in a wide S-shape around weed edges, shallow flats, drop-offs and open water. The KRK 165 (165 mm, 49–57 g) is the more compact, pressured-water option; the KRK 205 (205 mm, 86–98 g) brings a big profile with topwater potential for serious pike and big bass.

Kaesu RANKA: the spinnerbait

Something completely different: the Kaesu RANKA is a compact, multi-role spinnerbait with an adjustable weight system and Kaesu's Knocking Blade System. Fish it as a 3/8 oz spinnerbait or convert it to 1/2 oz with the included tungsten weight to change casting distance, retrieve speed and depth. Switch the Knocking Blade System on for irregular blade contact and sudden speed variation for a real reaction trigger, or off for a cleaner action when slow-rolling near the bottom or coming through vegetation. It shines around weed, banks, stained water and mid-water zones.

Keep Your O'Hira Fishing: Spares

One nice detail: the O'Hira comes with spares, and the little plastic tail protector keeps your tail in perfect condition in the tackle box between trips. When you do need replacements, Charlie's Fishing stocks the full range of Kaesu spare parts, so a single knock or a lost weight never retires the lure:

•       Kaesu O'Hira Spare Tails: replacement elastomer tails to keep that lively tail action going.

•       Kaesu O'Hira Spare Lips: swap a damaged lip and restore the original wobble.

•       Kaesu Spare Weights and Cap: extra tungsten weights and float balls (and the cap) for the reload system.

•       Kaesu KRK Joint Pads: replacement joint pads for the KRK big baits.

Tackle Tips for the O'Hira

At 40–50 g, the O'Hira is a big-bait / heavy-crank lure, so match it with a suitable baitcasting setup: a rod with enough backbone in the 30–100 g class and a reel with a smooth drag. Run braid with a strong fluorocarbon or titanium leader for pike, and keep your connection compact so the wobble stays free. You'll find suitable rods and reels, lines and leaders and terminal tackle at Charlie's Fishing, and the O'Hira sits right at home in the wider pike hardbaits collection.

Ready to try it? Check out the Kaesu O'Hira and the full Kaesu collection at Charlie's Fishing