# Reins Bubbling Shaker: the slim worm that makes perch shake for real > Why the Reins Bubbling Shaker vibrates better than most drop shot worms, with the right weight and rod setup for perch. - Source : https://carnafish.com/en/leurres/gunki-baby-shaker/ - Language : en-US - Updated : 2026-09-16 ## Spec sheet - Brand : Reins - Model : Bubbling Shaker - Type : Finesse soft plastic, drop shot technique - Target species : Perch - Size : 7.5 cm / 3 in - Weight : roughly 2.5 g - Running depth : adjustable from surface to bottom depending on the drop shot weight used, 1/8 to 1/2 oz - Retrieve speed : near zero, worked in place at the wrist - Action : a thin body that vibrates clearly on the smallest shake, a tapered tail that keeps kicking after each flick - Rigging : drop shot rig with a dedicated size 8 to 4 hook, a cylindrical or teardrop weight from 1/8 to 1/2 oz depending on depth and current - Colors : natural translucent tones in clear water, bright colours in stained water The shake — that small wrist flick that makes a suspended lure vibrate on the line — doesn't produce the same results with every soft worm. Some stay limp and absorb the motion instead of transmitting it; others, like Reins' Bubbling Shaker, are shaped specifically to turn every wrist impulse into a clean, lingering vibration. ## The shake is a matter of material and shape A standard drop shot worm, a bit thick or too soft, dampens the motion transmitted through the line: the wrist shake dies out before it reaches the tail. The Bubbling Shaker flips that problem with a body deliberately kept thin along its whole length, which transmits motion instead of absorbing it, plus a **tapered tail** that keeps kicking for a moment after each impulse. The result: a movement that lingers over time — exactly what's needed to hold a perch's attention as it studies the suspended lure above the bottom without committing. ## The drop shot rig, step by step Drop shot suspends the lure above a weight resting on bottom, at a distance you adjust to match the height fish are holding at: 1. **Tie the hook** leaving a perpendicular tag standing off the line (a modified Palomar knot), so the lure sits horizontal. 2. **Attach the weight** at the end of the line, 20 cm to 1 m below the hook depending on the height fish show at on the sounder. 3. **Nick the Bubbling Shaker** discreetly through the body without threading it all the way, to preserve its lateral flex. > On a lure like this, a line that's too stiff ruins everything: vibration transmits poorly through braid or fluorocarbon that's too heavy. Stay light and supple to let the Bubbling Shaker express its natural vibration. ## The gear that makes the difference Drop shot is as much a feel-based technique as a sounder-watching one, which calls for specific gear: - **Rod**: short and very sensitive in the tip, typically 1.80 to 2.20 m in light power, to feel the slightest bite and transmit the shake without distorting it. - **Thin braid**, 4-6 lb, on a small spinning reel. - **Fluorocarbon leader** in the 6-8 lb range, discreet enough to avoid spooking a wary perch in clear water while keeping enough strength. ## The right weight by depth - **Shallow water or light current (up to 4 m)**: 1/8 to 3/16 oz is enough to hold contact without over-weighting the rig. - **Medium depth (4 to 8 m)**: 1/4 to 3/8 oz, the most versatile setup for standard prospecting. - **Deep water or strong current**: up to 1/2 oz to keep the line vertical and hold bottom contact. ## Colour by water clarity - **Clear water**: natural translucent tones, to stay subtle against a perch with plenty of time to inspect the suspended lure. - **Stained water**: bright colours, to stay clearly visible even as clarity drops. For an even more static presentation, on a weightless rig rather than drop shot, the [RV Bug 1.5](https://carnafish.com/en/leurres/illex-bubble-bug/) from Illex is a solid alternative on calm spots where perch hold still near structure. Knowing exactly what depth perch are holding at on a given day saves a lot of wasted weight changes: that's the whole point of [CarnaFish](https://carnafish.com/en/), which reads a photo of your spot and suggests a zone and a starting depth. For the full strategy — spots, seasons, other techniques — our [perch lure guide](https://carnafish.com/en/blog/peche-perche-leurre/) covers the whole approach. ## FAQ ### Why does the Bubbling Shaker vibrate more than other drop shot worms? Its thin body transmits wrist motion instead of dampening it, and its tapered tail keeps kicking for a moment after each impulse, unlike a thicker worm that absorbs the vibration. ### What weight should I choose for drop shot with this lure? Between 1/8 and 1/2 oz depending on depth: 1/8-3/16 oz in shallow water, 1/4-3/8 oz at medium depth, up to 1/2 oz past 8 m or in strong current. ### What rod should I use for drop shot perch fishing? A short, sensitive rod, 1.80 to 2.20 m in light power, to feel subtle bites and transmit the wrist shake accurately to the lure. ### How do I rig the Bubbling Shaker on the hook? Nick it discreetly through the body without threading it all the way, to preserve its lateral flex and avoid dampening the vibration transmitted by the shake. ### Do I need thin braid for drop shot? Yes, 4-6 lb braid paired with a 6-8 lb fluorocarbon leader transmits the shake far better than a heavier setup, while staying discreet in clear water. ### What's the difference between the Bubbling Shaker and the RV Bug 1.5? The Bubbling Shaker is a thin worm built for active shaking on drop shot, while the RV Bug 1.5 relies more on near-total stillness on a weightless rig. The two complement each other depending on how active the fish are. --- 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.