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Yamamoto 4" Senko Worm Black / 4"
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Yamamoto 4" Senko Worm

Anglers Say: From Fishing Reports

Dominate largemouth bass fishing with the legendary Yamamoto 4" Senko Worm, a proven champion that delivers exceptional results from dock fishing to weed edges year-round. This versatile stick worm excels when wacky-rigged in clear water and performs brilliantly from spring spawning beds through summer haunts, with Green Pumpkin and Black/Blue colorways consistently triggering strikes across all conditions. Whether you're skipping docks or finessing pressured bass, this must-have soft plastic has earned its reputation with a remarkable 70% success rate among anglers.

Select to learn more

  1. Largemouth Legend
  2. Wacky Rig Wonder
  3. Seasonal Sweet Spot
  4. Color Selection Secret
  5. Dock Fishing Dominator
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Black / 4"

Color: Black
Length: 4"

Stock: 5+

$7.29

We ship fast!
Orders placed before 1pm Central ship same day.

All Variations (26)
color
length
Stock
Water Clarity
Price & Quantity
Color
Baby Bass
Yamamoto 4" Senko Worm Baby Bass / 4" Yamamoto 4" Senko Worm Baby Bass / 4"
Length
4"
Stock
5+
Water Clarity
06

$7.29

Color
Black
Yamamoto 4" Senko Worm Black / 4" Yamamoto 4" Senko Worm Black / 4"
Length
4"
Stock
5+
Water Clarity
710

$7.29

Color
Black and Blue
Yamamoto 4" Senko Worm Black and Blue / 4" Yamamoto 4" Senko Worm Black and Blue / 4"
Length
4"
Stock
5+
Water Clarity
410

$7.29

Color
Black/Blue Laminate
Yamamoto 4" Senko Worm Black/Blue Laminate / 4" Yamamoto 4" Senko Worm Black/Blue Laminate / 4"
Length
4"
Stock
4
Water Clarity
410

$7.29

Color
Blue Craw
Yamamoto 4" Senko Worm Blue Craw / 4" Yamamoto 4" Senko Worm Blue Craw / 4"
Length
4"
Stock
Water Clarity
06

$7.29

Color
Blue Pearl/Black & Hologram Flake
Yamamoto 4" Senko Worm Blue Pearl/Black & Hologram Flake / 4" Yamamoto 4" Senko Worm Blue Pearl/Black & Hologram Flake / 4"
Length
4"
Stock
3
Water Clarity
010

$7.29

Color
Blue Pearl/Silver Flake
Yamamoto 4" Senko Worm Blue Pearl/Silver Flake / 4" Yamamoto 4" Senko Worm Blue Pearl/Silver Flake / 4"
Length
4"
Stock
5+
Water Clarity
06

$7.29

Color
Bubblegum
Yamamoto 4" Senko Worm Bubblegum / 4" Yamamoto 4" Senko Worm Bubblegum / 4"
Length
4"
Stock
5+
Water Clarity
710

$7.29

Color
Chartreuse Shad
Yamamoto 4" Senko Worm Chartreuse Shad / 4" Yamamoto 4" Senko Worm Chartreuse Shad / 4"
Length
4"
Stock
3
Water Clarity
710

$7.29

Color
Cinnamon Brown
Yamamoto 4" Senko Worm Cinnamon Brown / 4" Yamamoto 4" Senko Worm Cinnamon Brown / 4"
Length
4"
Stock
5+
Water Clarity
06

$7.29

Color
Cream White
Yamamoto 4" Senko Worm Cream White / 4" Yamamoto 4" Senko Worm Cream White / 4"
Length
4"
Stock
4
Water Clarity
010

$7.29

Color
Fire Craw
Yamamoto 4" Senko Worm Fire Craw / 4" Yamamoto 4" Senko Worm Fire Craw / 4"
Length
4"
Stock
4
Water Clarity
06

$7.29

Color
Goby
Yamamoto 4" Senko Worm Goby / 4" Yamamoto 4" Senko Worm Goby / 4"
Length
4"
Stock
5
Water Clarity
03

$7.29

Color
Green Pumpkin Black
Yamamoto 4" Senko Worm Green Pumpkin Black / 4" Yamamoto 4" Senko Worm Green Pumpkin Black / 4"
Length
4"
Stock
Water Clarity
06

$7.29

Color
Green Pumpkin Magic
Yamamoto 4" Senko Worm Green Pumpkin Magic / 4" Yamamoto 4" Senko Worm Green Pumpkin Magic / 4"
Length
4"
Stock
Water Clarity
06

$7.29

Color
Green Pumpkin/Purple & Copper Flake
Yamamoto 4" Senko Worm Green Pumpkin/Purple & Copper Flake / 4" Yamamoto 4" Senko Worm Green Pumpkin/Purple & Copper Flake / 4"
Length
4"
Stock
5
Water Clarity
06

$7.29

Color
Green Pumpkin/Watermelon Laminate
Yamamoto 4" Senko Worm Green Pumpkin/Watermelon Laminate / 4" Yamamoto 4" Senko Worm Green Pumpkin/Watermelon Laminate / 4"
Length
4"
Stock
4
Water Clarity
06

$7.29

Color
Houdini
Yamamoto 4" Senko Worm Houdini / 4" Yamamoto 4" Senko Worm Houdini / 4"
Length
4"
Stock
5+
Water Clarity
03

$7.29

Color
Natural Shad
Yamamoto 4" Senko Worm Natural Shad / 4" Yamamoto 4" Senko Worm Natural Shad / 4"
Length
4"
Stock
Water Clarity
03

$7.29

Color
Perch
Yamamoto 4" Senko Worm Perch / 4" Yamamoto 4" Senko Worm Perch / 4"
Length
4"
Stock
5+
Water Clarity
06

$7.29

Color
Smoke/Large Black and Purple Flake
Yamamoto 4" Senko Worm Smoke/Large Black and Purple Flake / 4" Yamamoto 4" Senko Worm Smoke/Large Black and Purple Flake / 4"
Length
4"
Stock
1
Water Clarity
03

$7.29

Color
Tilapia Magic
Yamamoto 4" Senko Worm Tilapia Magic / 4" Yamamoto 4" Senko Worm Tilapia Magic / 4"
Length
4"
Stock
2
Water Clarity
06

$7.29

Color
Watermelon
Yamamoto 4" Senko Worm Watermelon / 4" Yamamoto 4" Senko Worm Watermelon / 4"
Length
4"
Stock
5+
Water Clarity
06

$7.29

Color
Watermelon Black Flake
Yamamoto 4" Senko Worm Watermelon Black Flake / 4" Yamamoto 4" Senko Worm Watermelon Black Flake / 4"
Length
4"
Stock
5+
Water Clarity
06

$7.29

Color
Watermelon Magic
Yamamoto 4" Senko Worm Watermelon Magic / 4" Yamamoto 4" Senko Worm Watermelon Magic / 4"
Length
4"
Stock
3
Water Clarity
06

$7.29

Color
Watermelon Moondust
Yamamoto 4" Senko Worm Watermelon Moondust / 4" Yamamoto 4" Senko Worm Watermelon Moondust / 4"
Length
4"
Stock
5
Water Clarity
06

$7.29

Product Description

The junior version of the timeless stick worms that took the bass fishing world by storm, the Yamamoto 4" Senko is a superb downsized version of the classic Senko worm. Custom made to compete and win in any stick worm situation, it has what others don't because it always produces that unique Senko® characteristic of shimmying and shifting with tip quivering action. This bait is ideal for weightless scenarios on a wacky rig or seedless, ned rigging, neko rigging and drop shotting, and excels on a Texas or Carolina Rig as well. Loaded with salt and sand properties from a special formula created by Gary Yamamoto, the Senkomay be responsible for more bass being caught than any softbait!

  • Length: 4"
  • Quantity: 10 Per Pack

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Techniques:
Ned Rigs
Wacky Rigs
Texas Rigs (Worming)
Neko Rigs