Megabass I-JACK M Cosmic Shad

Lures Info · November 26, 2025

Lure Details

  • BrandMegabass
  • CategoryTopwater
  • TypeWake Baits (Topwater)
  • Target SpeciesBass, Brook Trout, Brown Trout, Crappie, Largemouth Bass, Northern Pike, Peacock Bass, Rainbow Trout, Salmon, Smallmouth Bass, Spotted Bass, Trout, Walleye
  • Water TypeFreshwater
  • ColorsNatural
  • MaterialPlastic
  • Action / BehaviorFloating, Gliding, Walking
  • Length (cm / in)10 cm (3 15/16")
  • Weight (g / oz)28 g (1 oz)
  • Depth (m / ft)0–0.3 m (0–1 ft)

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Available colors

The Megabass I-JACK M Cosmic Shad is a next-generation wakebait designed by Yuki Ito to deliver massive surface presence and irresistible rolling action. Powered by the patented RAB (Rudder Action Balancer) system and STINGRAY BILL design, it produces a heavy knocking sound and wide, twisting body movement that draws predators from a distance. The flat-sided body pushes significant water while flashing vividly, making it a top choice for targeting active fish in shallow or mid-depth zones. Equipped with two #2 treble hooks and precise internal weighting, the I-JACK combines engineering brilliance with tournament-level performance.

Best Conditions

  • Season: Spring, Summer, Fall, Winter
  • Best Water Clarity: Clear, Stained
  • Light: Morning, Afternoon, Evening, Night

Recommended Tackle

  • Rod Power: Medium (M), Medium Heavy (MH)
  • Line Test: 12 lb / 6 kg, 15 lb / 7 kg, 20 lb / 9 kg
  • Leader Length: 24 in / 60 cm, 36 in / 90 cm
  • Hook Size: #2

Media & How-to

Rigging Tips:

Use slow to medium retrieves to maximize the wide, rolling wake; ideal for covering flats and shallow points.

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