Jerkbaits (Suspending, Floating & Sinking)

Q: Why does my jerkbait sink (or float up) on the pause when the package says "suspending"?

Because it is tuned neutral at one water temperature — for most makers about 13 °C (55 °F), between 10 and 16 °C (50-60 °F) depending on the brand. The plastic body shrinks and swells with temperature more than water changes density, so colder water makes the same bait sink slowly and warmer water makes it rise. Add SuspenDots (lead tape) on the belly in warm water, remove them or fit lighter trebles in cold water; one 0.2 g dot moves the neutral point by roughly 5 °C (9 °F). Check it in a bucket at lake temperature.

Q: How long should I pause?

Water temperature sets it: 10-30 s below 10 °C (50 °F), 5-15 s at 10-13 °C (50-55 °F), 2-5 s at 13-18 °C (55-65 °F), 0-2 s above that. Post-front high pressure adds time; a chop and clouds take time away. When you cannot stand it any longer, wait five more seconds — the cold-water bite comes on the bait that sat still.

Q: Extra-fast or moderate action — which rod is right?

It depends on four things, not on taste. Extra-fast when you twitch-pause or rip on fluorocarbon with a 100-115 mm bait: the snap is crisp, slack recovers instantly and you feel the slow "weight" bite. Moderate-fast when you slow-twitch, fish braid main line, throw micro baits with 10- 12 trebles, or target smallmouth that jump — a tip with give keeps small trebles pinned. Most pros throw extra-fast because most pros throw standard baits on fluoro; that is not a rule for a 50 mm bait on braid.

Q: How long a rod?

6'6"-6'10" (1.98-2.08 m) for most jerkbait work: you twitch with the tip pointed down at the water and a longer rod hits the surface or the deck. Go 7'-7'3" (2.13-2.21 m) only for magnum baits, long casts on flats, wind, or if you are tall and fish from a high deck.

Q: Fluorocarbon or PE braid — and is nylon ever right?

Fluorocarbon 8-12 lb is the default: it sinks, so it helps the bait hold depth and suspend, and it has little stretch at fishing loads. PE 0.6-0.8 with a 1.5-2 m fluoro leader for micro baits on spinning gear and for casting into wind — with a moderate-fast tip, or the trebles tear out. Nylon is a rubber band: its 20-30 % stretch swallows the slow "weight" bite on the pause, and it floats the bait up. Not for jerkbaits; if you want a shallow runner to stay up, go to a lighter soft fluoro or the floating model of the bait.

Q: Rattling or silent?

Silent models exist for clear, open water and pressured fish — when the fish can see the bait, sound only warns them. Rattles earn their place in stained water, chop, low light, over grass and on fresh, unpressured fish. If you carry one of each, start silent in clear calm water and rattling everywhere else.

Q: One-piece or jointed?

One-piece for twitch-pause and rip, cold water, clear water, pressured fish and micro sizes — it darts clean and suspends truest. Jointed (two or more segments) for slow twitch, straight retrieves, warm active fish, stained water and the 130 mm+ big-fish sizes — the joints turn tiny pulls into body roll and add a segment click. A jointed body folds and fouls its hooks on a hard rip.

Q: What is "slow twitch" and when do I use it?

Continuous, tiny rod-tip pulls with no real pause — the bait never stops, it rocks and shakes its head side to side a few centimetres at a time. Use it on calm clear water, after a cold front, on pressured fish, over grass (where a rip buries the hooks) and with micro baits. It needs a moderate-fast tip that flexes on a 2-3 cm pull, a slow reel (6.2-6.8:1 or a 2500 spinning) and a loop knot — a Palomar tied tight kills the head shake.

Q: Can I fish a jerkbait in grass at all?

Over grass, yes; in it, no. Pick a model that runs just above the tops (a shallow runner or floater), slow-twitch or soft twitch-pause — never rip — and when it loads, ease it free and let it float up. Standard-wire trebles, never light wire: a fish that turns into the weeds opens a fine hook, and jerkbaits are not sold with heavy-wire trebles, so standard is the ceiling.

Q: Do I need a loop knot?

A loop knot (non-slip loop or Rapala) or a small snap gives the bait a free hinge so it hunts side to side on the twitch. A Palomar tied straight to the eye stiffens the action a little — fine for a hard rip, wrong for slow twitch. Snaps also let you change colours in seconds; use the smallest that fits.

Slender minnow-profile baits worked with crisp downward slack-line snaps and pauses—split into Suspending (SP), Floating & Slow-Floating (F / SF), Slow-Sinking & Sinking (SS / S), Deep-Diving (+1 / +2 / DD), Flat-Side, and Soft-Plastic Jerkbaits.

Also known as: Jerkbaits and Glide Baits · jerkbait family · twitchbaits · glide swimbaits · minnow baits

Suspend, twitch, jump the slack, pause: the #1 cold-water and clear-water hard bait system across Canada, divided into Suspending (SP), Floating (F/SF), Sinking (SS/S), Deep-Diving (+1/+2/DD), Flat-Side, and Soft Jerkbaits.

Tune SP buoyancy for water temperature: add 0.2–0.5 g SuspenDots or heavier hooks above 18 °C; swap to fine-wire trebles or remove the nose ring below 8 °C.
Keep the nose split ring with a tight knot, or tie a Non-Slip Loop Knot if the ring is removed.
Throw 15–25 cm of slack back after each snap ("Jump the Slack") so the bait whips 180° to face trailing fish.

A jerkbait is a slender baitfish-imitating lure designed to dart erratically from side to side on downward rod twitches ("jerks") and trigger strikes during the pause. Unlike a glide bait or multi-jointed swimbait—which weighs 1.5–6+ oz (42–170+ g) and demands heavy 7'6"–8'3" rods and 18–25 lb line—a jerkbait weighs 3/16 to 3/4 oz (5–21 g) and relies on a short 6'6"–7'0" (1.98–2.13 m) Light, Medium-Light, or Medium rod with 6–14 lb line so you can snap slack line downward without slapping the water or tearing out fine-wire #10–#4 trebles.

Why Jerkbaits Are Split by Buoyancy & Lip Depth

Because fish strike a jerkbait on the pause, what the lure does when you stop moving the rod defines the entire presentation:

Variant	Buoyancy / Dive Code	Pause Behaviour	Primary Water-Column Role
Suspending Jerkbait (SP)	SP · 1.2–2.0 m (4–6.5 ft)	Hangs weightlessly at eye level for 3–30 seconds	Cold-to-mild water (< 4–16 °C / 39–60 °F), pressured clear lakes, and suspended smallmouth, largemouth & walleye
Floating & Slow-Floating Jerkbait (F / SF)	F / SF · 0.3–1.5 m (1–5 ft)	Rises briskly (F) to back out of cover or shimmies upward at 2–5 cm/s (SF) like an emerging smelt	Shallow weed tops (0.5–1.8 m), boulder fields, timber laydowns, and warm post-spawn/summer speed-twitching
Slow-Sinking & Sinking Jerkbait (SS / S)	SS / S · 1.5–4.5+ m (5–15+ ft)	Glides downward at 3–8 cm/s (SS) or counts down at ~30 cm/s (S) with a horizontal flutter	Windy main-lake reefs, river current seams, countdown pelagic baitballs, and summer thermoclines
Deep-Diving Jerkbait (+1 / +2 / DD)	+1 / +2 / DD · 2.5–4.5+ m (8–15+ ft)	Steep long diving bill planes rapidly to 8–15 ft and suspends near deep breaks	Bluff ends, deep rock transitions, winter/late-fall staging ledges, and Forward-Facing Sonar (FFS)
Flat-Side Jerkbait	Flat SP / SF / SS · 0.8–1.8 m (2.5–6 ft)	Slab-sided body throws a wide 90° mirror flash and tight vibration	Cold stained water, riprap banks, shade lines, and bluegill/perch foragers
Soft-Plastic Jerkbait (Fluke)	Weightless / Belly-Weighted · 0.3–2.5 m (1–8 ft)	Single EWG hook rigged Texposed; glides and shimmers through heavy cover without snagging	Inside thick milfoil, lily pads, dock cables, and wood where treble hooks cannot go

Canadian Size-to-Rod, Reel & Line Formula (70–130 mm)

Size Class	Typical Weight	Recommended Platform	Rod Specification	Reel & Ratio	Line & Leader Formula
70–85 mm (Pointer 78, Rozante 77, X-80, HJ08)	4–8 g (3/16–1/4 oz)	Spinning Only	6'6"–6'10" ML Fast / Mod-Fast Spinning	2000–2500 Spinning · 6.0–6.2:1	8–10 lb PE (#0.6–0.8) + 6–8 lb Fluoro leader (1.5–2 m)
90–100 mm (Vision 110 Jr., Pointer 100, HJ10, XR10)	8–12 g (5/16–7/16 oz)	Spinning Primary (or 70-size BFS Casting)	6'8"–6'10" ML+ / M Fast / Mod-Fast Spinning	2500–3000 Spinning · 6.2:1	10–15 lb PE (#0.8–1.0) + 8–10 lb Fluoro leader (2 m)
110 mm Shallow/Std (Vision 110, Rerange 110, Mavrik 110, Pointer 100/110)	12–15 g (1/2 oz)	Spinning OR Casting	6'8"–6'10" M Mod-Fast / Fast	2500–3000 Spinning or 70–100 Baitcaster · 7.1–7.5:1	Spinning: 12–15 lb PE + 10 lb Fluoro · Casting: 10–12 lb straight Fluoro
110 mm Deep (+1 / +2 / DD) (Vision 110+1/+2, Pointer 100DD, McStick 115)	14–16 g (1/2–9/16 oz)	Casting Recommended	6'10"–7'0" M+ / MH- Mod-Fast Casting	100–150 Baitcaster · 7.1–8.1:1	10–12 lb straight Fluorocarbon
120–130 mm Magnum (Husky Jerk 12/14, Rerange 130, DUO 120, KVD 300D)	18–26 g (5/8–1 oz)	Casting Only	6'10"–7'2" MH Mod-Fast Casting	150–200 Baitcaster · 7.1–8.1:1	12–16 lb straight Fluorocarbon (add 20–25 lb fluoro/titanium bite guard for pike)

Five Golden Rules of Jerkbait Fishing

Water Temperature Dictates Buoyancy: Factory SP jerkbaits are calibrated around 10–15 °C (50–59 °F). In summer warm water (> 18 °C / 65 °F), internal air expansion makes them float—add Storm SuspenDots / SuspenStrips (0.2–0.5 g) behind the front hook hanger or step up hook wire gauge (Owner ST-36BC / ST-41). In winter cold water (< 8 °C / 46 °F), thermal contraction plus heavy fluorocarbon makes them sink—swap to ultra-fine wire trebles (Gamakatsu TGW Nano Finesse), downsize the center treble by 1 size, or remove the nose split ring.
Nose Split Ring vs. Loop Knot: Keep the factory nose split ring (or upgrade to a #2/#3 Oval Split Ring) when tying a tight knot (Palomar / Improved Clinch). If you remove the nose split ring, never tie a tight knot directly to the bare wire eye—always tie a Non-Slip Loop Knot or Rapala Knot so the bait can roll and pivot.
"Jump the Slack" (180° Head-Turn / 跳线调头): Always snap on a slack loop of line and immediately throw the rod tip 15–25 cm (6–10 in) back toward the lure at the end of each downward twitch. Releasing tension lets the rear weight-transfer ball rebound and whips the bait's head 180° backward to face trailing predators without moving out of the strike zone.
Visibility & Sound Matching: Use translucent/ghost colours + silent or low-pitch fixed weights in calm, high-visibility clear water; use metallic/holographic flash + weight-transfer rattles in windy chop; and use solid opaque cores (Bone, Mat Tiger, Table Rock, Gold/Black) + loud knockers in stained water, rain, or low light.
Feathered Tail Trebles on 70–100 mm Baits: On compact jerkbaits, a feathered rear treble (White/Silver for clear water, Chartreuse/White for stained/smallmouth, Black/Red for cold fronts) acts as a rudder that stops tail-spin and breathes during long pauses. Trim the feathers to 6–8 mm (1/4–5/16 in) past the hook bend if fish short-strike or if the bait fails to turn 180°.

Products for this rig

FAQ

Why does my jerkbait sink (or float up) on the pause when the package says "suspending"?

Because it is tuned neutral at one water temperature — for most makers about 13 °C (55 °F), between 10 and 16 °C (50-60 °F) depending on the brand. The plastic body shrinks and swells with temperature more than water changes density, so colder water makes the same bait sink slowly and warmer water makes it rise. Add SuspenDots (lead tape) on the belly in warm water, remove them or fit lighter trebles in cold water; one 0.2 g dot moves the neutral point by roughly 5 °C (9 °F). Check it in a bucket at lake temperature.

How long should I pause?

Water temperature sets it: 10-30 s below 10 °C (50 °F), 5-15 s at 10-13 °C (50-55 °F), 2-5 s at 13-18 °C (55-65 °F), 0-2 s above that. Post-front high pressure adds time; a chop and clouds take time away. When you cannot stand it any longer, wait five more seconds — the cold-water bite comes on the bait that sat still.

Extra-fast or moderate action — which rod is right?

It depends on four things, not on taste. Extra-fast when you twitch-pause or rip on fluorocarbon with a 100-115 mm bait: the snap is crisp, slack recovers instantly and you feel the slow "weight" bite. Moderate-fast when you slow-twitch, fish braid main line, throw micro baits with #10-#12 trebles, or target smallmouth that jump — a tip with give keeps small trebles pinned. Most pros throw extra-fast because most pros throw standard baits on fluoro; that is not a rule for a 50 mm bait on braid.

How long a rod?

6'6"-6'10" (1.98-2.08 m) for most jerkbait work: you twitch with the tip pointed down at the water and a longer rod hits the surface or the deck. Go 7'-7'3" (2.13-2.21 m) only for magnum baits, long casts on flats, wind, or if you are tall and fish from a high deck.

Fluorocarbon or PE braid — and is nylon ever right?

Fluorocarbon 8-12 lb is the default: it sinks, so it helps the bait hold depth and suspend, and it has little stretch at fishing loads. PE 0.6-0.8 with a 1.5-2 m fluoro leader for micro baits on spinning gear and for casting into wind — with a moderate-fast tip, or the trebles tear out. Nylon is a rubber band: its 20-30 % stretch swallows the slow "weight" bite on the pause, and it floats the bait up. Not for jerkbaits; if you want a shallow runner to stay up, go to a lighter soft fluoro or the floating model of the bait.

Rattling or silent?

Silent models exist for clear, open water and pressured fish — when the fish can see the bait, sound only warns them. Rattles earn their place in stained water, chop, low light, over grass and on fresh, unpressured fish. If you carry one of each, start silent in clear calm water and rattling everywhere else.

One-piece or jointed?

One-piece for twitch-pause and rip, cold water, clear water, pressured fish and micro sizes — it darts clean and suspends truest. Jointed (two or more segments) for slow twitch, straight retrieves, warm active fish, stained water and the 130 mm+ big-fish sizes — the joints turn tiny pulls into body roll and add a segment click. A jointed body folds and fouls its hooks on a hard rip.

What is "slow twitch" and when do I use it?

Continuous, tiny rod-tip pulls with no real pause — the bait never stops, it rocks and shakes its head side to side a few centimetres at a time. Use it on calm clear water, after a cold front, on pressured fish, over grass (where a rip buries the hooks) and with micro baits. It needs a moderate-fast tip that flexes on a 2-3 cm pull, a slow reel (6.2-6.8:1 or a 2500 spinning) and a loop knot — a Palomar tied tight kills the head shake.

Can I fish a jerkbait in grass at all?

Over grass, yes; in it, no. Pick a model that runs just above the tops (a shallow runner or floater), slow-twitch or soft twitch-pause — never rip — and when it loads, ease it free and let it float up. Standard-wire trebles, never light wire: a fish that turns into the weeds opens a fine hook, and jerkbaits are not sold with heavy-wire trebles, so standard is the ceiling.

Do I need a loop knot?

A loop knot (non-slip loop or Rapala) or a small snap gives the bait a free hinge so it hunts side to side on the twitch. A Palomar tied straight to the eye stiffens the action a little — fine for a hard rip, wrong for slow twitch. Snaps also let you change colours in seconds; use the smallest that fits.

What size for smallmouth versus largemouth?

Smallmouth: 75-90 mm (3-3.5 in) as the standard, and 50-65 mm (2-2.5 in) micros on rivers where they eat small minnows — on light spinning gear. Largemouth: 100-130 mm (4-5 in), longer pauses. Both eat a 110 mm; neither eats a 130 mm every day.

When is the water too warm for a jerkbait?

Roughly above 20-24 °C (68-75 °F) the suspending game fades: fish want a bait that keeps moving, and the bait itself rises on the pause. Switch to a floating shallow runner worked fast, a topwater, or a soft jerkbait. Below 4 °C (40 °F) it still works — with 20-30 s pauses.

Which reel speed?

7.1:1 baseline. 7.5-8.1:1 when you rip or burn — each rip throws slack and the fast reel picks it up before the next one. 6.2-6.8:1, or a 2500 spinning reel, for slow twitch and micro baits, where a fast reel makes the pulls too long.

How do I get it deeper?

Model first (a deep diver reaches 2.5-3.5 m / 8-12 ft), then thinner line (8-10 lb runs deeper than 12), a longer cast, the rod tip in the water on the pull-down, and a slow-sinking tune (one or two dots) counted down before you start twitching.

I get bit but keep losing them — why?

Trebles need a sweep, not a bass hookset: reel until the rod loads and lean into it. Keep the rod low and keep reeling on the jump. Check the trebles — a bent light-wire point or a dull one from rock loses fish all day. And on braid, a locked-up extra-fast tip tears holes; go to a moderate-fast tip or a fluoro leader.

Colour — natural or bright?

Let the cadence and the water decide. Slow twitch and long pauses give the fish a long look: translucent, natural, matte. Rip and burn are flash triggers: chrome, holographic, pearl. Stained water wants a chartreuse back or gold side; overcast wants solid high-contrast (black back, purple); bright sun and clear water want ghost and natural shiner.

Variants

Suspending Jerkbait (SP) — Neutrally buoyant minnow bait (70–130 mm) that hangs weightlessly at eye level on the pause—the #1 cold-to-mild water and clear-lake hard bait in Canada.
Floating & Slow-Floating Jerkbait (F / SF) — Buoyant minnow baits (High-Floating F & Slow-Floating SF) that rise on the pause to tick over shallow weed tops, back out of wood/boulders without snagging, or mimic an emerging baitfish.
Slow-Sinking Jerkbait (Weight-Transfer SS) — Hollow-body weight-transfer jerkbait calibrated to a 10–15 cm/s nose-down dying fade for summer heat, windy reefs, and Forward-Facing Sonar sniping.
Sinking Jerkbait (High-Density Shimmy-Fall S) — Compact, flat-sided, fixed-weight high-density sinking jerkbait that casts like a bullet, walks the dog in a sharp zig-zag on the twitch, and drops rapidly (25–50 cm/s) with a horizontal rolling shimmy on the pause.
Deep-Diving Jerkbait (+1 / +2 / DD) — Long-billed suspending jerkbaits (+1, +2, and DD models diving 8–15+ ft / 2.5–4.5+ m) engineered for main-lake drop-offs, winter ledges, and deep smallmouth & walleye.
Flat-Side Jerkbait — Slab-sided, high-profile jerkbaits that push more water and throw a wide 90° mirror flash on every twitch—excelling in stained water, riprap banks, and bluegill/perch forage lakes.
Soft-Plastic Jerkbait (Weightless Fluke) — Slender split-tail or pintail soft minnow rigged weedless on a wide-gap EWG hook (weightless or belly-weighted) to dart and glide through heavy grass, pads, and dock cover.