# Googan Grass Hero Swim Jig: built to cut through heavy grass > Pointed head, vertical line tie and a U-shaped weedguard: how this swim jig gets through dense vegetation, which trailer to pick and how to work it. - Source : https://carnafish.com/en/leurres/googan-grass-hero-swim-jig/ - Language : en-US - Updated : 2026-09-22 ## Spec sheet - Brand : Googan - Model : Grass Hero Swim Jig - Type : Pointed-head swim jig - Target species : Bass - Size : varies with the trailer, roughly 10-13 cm / 4-5 in once rigged - Weight : not published in the maker's description; two separate price points suggest two sizes, so check the pack before you buy - Running depth : from just under the surface to roughly 2.5 m / 8 ft, depending on retrieve speed - Retrieve speed : medium and steady, broken up with short snaps to shed grass - Action : splits vegetation on the drop then glides through it, hand-tied skirt flaring and collapsing on every stop - Rigging : soft plastic trailer locked by the double barbed keeper, U-shaped weedguard wrapping the hook point, 30-40 lb braid straight through - Colors : black and blue in stained water, green pumpkin in clear water over vegetation, pearl white when fish are on baitfish There is a point in summer when every bait stops working except one. The grass has topped out, the surface is carpeted with mats, and every cast comes back wearing a salad. That is swim jig territory: a bait compact enough to slip through cover where a crankbait or a spinnerbait stops dead. The Googan Grass Hero was drawn for exactly that situation, and its geometry tells you precisely what it is meant to do. ## A head built to split, not to shove The Grass Hero head is elongated and tapers to a point, with the line tie set vertically on the nose. Those two details work as one system. The point parts the strands of vegetation instead of pushing them ahead of the bait, and the vertical tie means line pressure pulls along the axis of the nose — forward and up — rather than off the top of the head the way a flipping jig does. The result: when the jig catches a strand, a short pop of the rod tip sends it over instead of burying it. That shape also matters on the drop. A pointed swim jig penetrates a layer of grass under its own weight, where a round or Arkie head simply sits on top of it. This counts for a lot, because half the bites on a bait like this come during that penetration phase, as the jig pierces the vegetation ceiling and appears abruptly in the gloom underneath. ## The U-shaped weedguard changes the hookset The Grass Hero uses a fiber weedguard arranged in a U, with the strands wrapping around the hook point rather than standing over it. That brings two benefits. First, protection improves, because the fibers screen the point from every side rather than from above only. Second, and less obviously, the hookset stays clean: the strands splay sideways under the pressure of a closing mouth instead of having to be crushed against the shank. > Never trim this weedguard in half telling yourself you will hook more fish. If it feels too stiff, fan the fibers between two fingers and bend them slightly outward: you keep the protection and gain penetration without discarding the principle. The manufacturer publishes no weight chart for this model, and that is information in itself: two separate price points circulate at retail, which suggests two sizes, but nothing lets you put reliable numbers on them. Read the label before you pay, especially if you are fishing a specific depth. ## Working it in the grass A swim jig is not fished like a spinnerbait. The base retrieve is steady and straight, with constant reel speed, the bait running just above or just inside the grass layer. But what you do when it catches is what makes the difference: instead of pulling hard, give a short, sharp snap of the wrist. The jig frees itself, surges forward, and the hand-tied skirt flares then collapses in one motion. That burst of volume is the real trigger — a great many bass eat within half a second of a grass release. A second useful cadence is a slow retrieve with controlled falls along the edges. Let the jig sink down a wall of vegetation, crank three turns, drop it again, repeat. It is slower, but it is what works when the water is cold or the fish are pinned to the bottom of the cover. ### The trailer changes everything The Grass Hero carries a double barbed keeper that locks the soft plastic in place. Trailer choice is not decoration, it sets the behavior of the whole bait: - **A paddle-tail trailer** adds steady vibration and slows the fall slightly. It is the most versatile setup and the one to use when you are covering water. - **A big-clawed craw** such as the [Googan Krackin' Craw](https://carnafish.com/en/leurres/googan-krackin-craws/) produces a heavier, duller thump that carries better in stained water. - **A slim, subtle trailer** cuts lift and lets the jig drop faster into deep cover, which is handy late in the season. Simple rule: the dirtier the water, the more you gain from a bulky, noisy trailer; the clearer the water, the more you slim down. ### The classic mistake Overdoing the retrieve speed. Plenty of anglers burn a swim jig for fear of fouling. The bait then rides above the vegetation, in a layer where it crosses almost nothing, and the skirt never gets time to breathe. The right speed is the one that has you ticking grass every three or four seconds. If you never touch anything, you are fishing too high or too fast. Second mistake: a thin fluorocarbon leader. In dense vegetation you want braid straight through, 30-40 lb, because you need to lift the fish and the grass together. A [chatterbait](https://carnafish.com/en/leurres/zman-chatterbait-jackhammer/) tolerates a lighter setup; a swim jig in thick cover does not. ## Where and when to fish it Flat grass beds, lily pads, reed edges and submerged vegetation topping out 30 cm below the surface are the Grass Hero's natural ground. The best windows are late spring, when bass move onto the shallows, and the whole summer until the first cool nights. In Europe one precaution applies: grass beds also hold pike, and a pike strike on a jig fished on bare braid often ends in a clean cut. If you see one following, move or accept the risk knowingly. ## Colors by water - **Stained water or dark bottom**: black and blue, the combination in the photo. The silhouette stays sharp and the blue flake catches what little light makes it under the canopy. - **Clear water over vegetation**: green pumpkin, which blends into the grass and reads equally well as a crayfish or a small bottom-dwelling fish. - **Fish on baitfish**: pearl white, paired with a light paddle-tail trailer to reproduce the outline of a lone shad. Choosing between a swim jig and a topwater bait comes down to reading the cover: how high the grass tops out, how dense it is, whether there is a lane through it. That is what [CarnaFish](https://carnafish.com/) sets out to simplify — one photo of the spot, and the AI suggests the zone to attack, the depth and the lure type that suit the day. To revisit the basics before you take on heavy grass, our [beginner's guide to bass fishing](https://carnafish.com/en/blog/peche-black-bass-debutant/) covers gear and classic spots. ## Key takeaways - Pointed head and vertical line tie: the jig splits vegetation on the drop and glides through instead of bulldozing it. - A U-shaped weedguard wrapping the point protects better than a straight guard without costing you hooksets. - The trailer sets the behavior — paddle tail to cover water, craw for a heavy thump, slim profile to drop fast. - No weights are published in the description: check the label if you are fishing a specific depth. ## FAQ ### Which weight should I pick for this swim jig? The manufacturer does not publish a weight chart for this model, so no reliable number can be given. Use the general rule instead: lighter for tall, sparse grass, heavier to punch a thick mat or to fish past two meters. ### What is the difference between a swim jig and a flipping jig? Mainly the line tie. A flipping jig carries its eye on top of the head so it drops vertically; a swim jig carries it at the nose, vertically, so it travels horizontally through vegetation. Heads and weedguards follow from that difference. ### Do I always need a trailer? Yes. Without one the jig loses lift, drops too fast and no longer shows the outline of a prey item. The double barbed keeper is designed to hold a soft plastic firmly, so use it. ### Can this jig be fished outside grass? It also works along laydowns and under docks, where the head shape limits snags. But over clean, open bottom a vibrating bait such as a spinnerbait or a chatterbait covers water more efficiently. ### How do I avoid losing the jig to a pike? On bare braid, you will not avoid it entirely. If the spot is clearly holding pike, a short 20 cm titanium leader limits the losses at the cost of a little naturalness in the action. The other option is to move. ### Does the weedguard stop me hooking fish? No, provided you do not cut it. The U-shaped fibers splay sideways under the pressure of a closing mouth. If you are missing fish, look instead at retrieve speed and at how much line tension you had at the moment of the hookset. --- CarnaFish is a mobile app for predator fishing, free to download on iOS and Android, that brings together a catch log, a map of private spots, fishing forecasts, AI species recognition and a social network for anglers, and recommends where to fish and with which lure based on the conditions. To cite this content, mention “CarnaFish — carnafish.com” and link the source page.