Unprecedented flexibility
Fluorocarbon-like toughness

MOMOI SHOCK LEADER for fighting with the biggest fish.

Special model designed for PE Casting & Jigging with 5 features ― Flexibility, Tractability, Toughness, Transparency, and Sensitivity ― enhanced to the utmost level.

Material: Ultra Strong MIJ Nylon
Processing: UV Block & High Abrasion Resistance Special Processing
Color: Clear
Make-up: 50mtr spool


  • Top-level flexibility maximizes operability and casting distance.
  • Optimum design for friction knots enables to make line-system easily and keeps the potential of line to the maximum.
  • Drastically increased knot strength compared with existing nylons.
  • Inherits greatest advantage of MIJ nylon of high abrasion resistance.
  • Excellent transparency in water (extremely higher clearness than same size in Fluorocarbon / in-house comparison).
  • Designed for ideal elongation & high sensitivity, each line size absorbs and scatters instantaneous powerful impact from big bites. At the same time, it transmits the reaction to anglers’ hands.


Casting, Jigging, Boat Fishing, Shore Jigging, Surf Casting, Inshore Fishing, Lure Fishing


Japanese No. #3 #4 #5 #7 #8 #10
Diameter 0.28 mm 0.33 mm 0.37 mm 0.43 mm 0.47 mm 0.52 mm
KG(test class) 6kg 8kg 10kg 12.5kg 15kg 16.5kg
LB(test class) 12lb 16lb 20lb 25lb 30lb 35lb
Japanese No. #12 #14 #18 #22 #30 #35
Diameter 0.57 mm 0.62 mm 0.70 mm 0.78 mm 0.91 mm 0.98 mm
KG(test class) 18kg 22kg 27kg 36kg 45kg 58kg
LB(test class) 40lb 50lb 60lb 80lb 100lb 130lb
Japanese No. #40 #50 #60
Diameter 1.05 mm 1.17 mm 1.28 mm
KG(test class) 68kg 77kg 90kg
LB(test class) 150lb 170lb 200lb


The most significant feature of this line is its camouflage color that blends with water, which enables you to stalk your prey like a ninja, without having them notice you. Although it has been developed for use in fresh water (rivers, swamps and lakes), its high abrasion resistance enables use in rock fishing of large-scale blackfish and sea bream. Low elasticity makes it sensitive to bites and suitable for lure fishing as well.

Material: Nylon (Ultra Strong MIJ Nylon)
Processing: High Sensitivity & Smooth Processing
Color: Black, Dark Brown
Make-up: 1/4lb, 1/8lb spool


  • Ultra Strong MIJ Nylon
  • Invisible “NINJA” Line in Water
  • High Sensitivity & Smooth Processing
  • High Abrasion Resistance
  • Low Elongation Mode
  • UV Block


・ Fresh Water Spinning・ Rock Fishing


Japanese No. #1.5 #2 #2.5 #3 #3.5 #4
Standard Diameter 0.20 mm 0.23 mm 0.26 mm 0.28 mm 0.30 mm 0.33 mm
KG(test class) 3.72kg 4.58kg 5.61kg 6.61kg 7.70kg 8.80kg
1/4lb Spool 2,800mtr 2,100mtr 1,700mtr 1,400mtr 1,200mtr 1,000mtr
1/8lb Spool 1,400mtr 1,000mtr 800mtr 700mtr 600mtr 500mtr
Japanese No. #5 #6 #8 #10 #13
Standard Diameter 0.37 mm 0.40 mm 0.47 mm 0.52 mm 0.60 mm
KG(test class) 10.46kg 12.29kg 15.19kg 18.97kg 24.11kg
1/4lb Spool 800mtr 700mtr 500mtr 400mtr 300mtr
1/8lb Spool 400mtr 300mtr 250mtr 200mtr 150mtr


A connect-spooled nylon line born in order for the customers to casually use Momoi’s high quality lines.
By applying our original MJ processing on the ultra high-strength MIJ nylon, the line shows drastic improvement in sensitivity and handleability.
The most powerful all-round line from Momoi can be used in a variety of fields.

Material: Ultra Strong MIJ Nylon
Processing: MJ Processing
Color: Smoke Blue, Clear
Make-up: 100mtr x 10 spools connected


  • Ultra Strong MIJ Nylon
  • Easy Handling owing to MJ Processing
  • Non Pressure Spooling
  • High Abrasion Resistance
  • High Sensitivity
  • UV Block


Premium is suited for all fishing fields. This line exhibits its potential quality in a wide variety of situations.


Japanese No. #0.4 #0.5 #0.6 #0.7 #0.8 #1
Standard Diameter 0.105 mm 0.117 mm 0.128 mm 0.139 mm 0.148 mm 0.165 mm
KG(test class) 1.0kg 1.3kg 1.5kg 1.8kg 2.0kg 2.5kg
LB(test class) 2lb 2.5lb 3lb 3.5lb 4lb 5lb
Japanese No. #1.2 #1.5 #2 #2.5 #3 #3.5
Standard Diameter 0.181 mm 0.203 mm 0.234 mm 0.261 mm 0.286 mm 0.309 mm
KG(test class) 3.0kg 3.8kg 4.7kg 5.7kg 6.7kg 7.9kg
LB(test class) 6lb 8lb 10lb 12lb 13lb 15lb
Japanese No. #4 #5 #6 #7 #8 #9
Standard Diameter 0.330 mm 0.369 mm 0.405 mm 0.437 mm 0.467 mm 0.495 mm
KG(test class) 9.0kg 10.7kg 12.5kg 14.6kg 15.5kg 17.4kg
LB(test class) 18lb 22lb 25b 30lb 35lb 38lb
Japanese No. #10
Standard Diameter 0.522 mm
KG(test class) 19.4kg
LB(test class) 40b


This product covers the disadvantage of the standard fluorocarbon such as strains and hard memory due to low stretch and high sensitivity, and realizes high handleability. With its special soft processing, it maintains the natural advantages of the fluorocarbon such as high sensitivity and strength, and at the same time adds high-level softness and flexibility. It is not subject to peculiar winding and has distinguished conformity to the spool. The casting ability has also improved dramatically thanks to the consideration to guide friction upon casting. Also focusing on the abrasion resistance, it excels its power even at complex places.

Material: Ultra Strong MIJ Fluorocarbon
Processing: MJ Processing
Color: Clear
Make-up: 50mtr, 100mtr spool


  • Ultra Strong MIJ Fluorocarbon
  • High Flexibility & Softness
  • High Sensitivity
  • MJS Processing
  • Non Pressure Spooling
  • UV Block


Main Line: Bass Fishing, Sea Bass Fishing, Salt Water Light Game
Leader Line: Boat Fishing, Rock Fishing, Casting, Sea Bass Fishing, Trout Fishing


Japanese No. #0.5 #0.6 #0.8 #1 #1.25 #1.5
Standard Diameter 0.117 mm 0.128 mm 0.148 mm 0.165 mm 0.185 mm 0.203 mm
KG(test class) 1.2kg 1.4kg 1.9kg 2.7kg 2.9kg 3.6kg
LB(test class) 2.5lb 3lb 4lb 5lb 6lb 7lb
50mtr Spool
100mtr Spool
Japanese No. #1.75 #2 #2.2 #3 #4 #5
Standard Diameter 0.218 mm 0.234 mm 0.245 mm 0.286 mm 0.330 mm 0.369 mm
KG(test class) 4.0kg 4.3kg 4.7kg 5.5kg 6.7kg 8.1kg
LB(test class) 8lb 9lb 10lb 12lb 14lb 16lb
50mtr Spool
100mtr Spool
Japanese No. #6 #7 #8 #10 #12
Standard Diameter 0.405 mm 0.437 mm 0.467 mm 0.522 mm 0.570 mm
KG(test class) 9.1kg 10.5kg 11.8kg 14.5kg 16.9kg
LB(test class) 18lb 20lb 25lb 30lb 35lb
50mtr Spool
100mtr Spool