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Marco Crab Block
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Manufactured Products /

Pot Fishing


The MARCO J0125 is the industry standard for King Crab fishing. Using 24" sheaves, an oil lubricated Planetary Gear Drive and powerful motor this hauler can offer up to 5000 lbs of line pull.

Proven Performance.

  • 24" Cast Ironl, Stainless Steel or Manganese Bronze sheaves are adjustable with shims for use with 5/8" to 1 1/4" size line.

  • Galvanized fabricated steel frame for increased strength and long life.

  • Low maintenance, sealed, oil lubricated Planetary Gear Drive.

  • Stainless steel idler sheaves with sealed lubricated ball bearings.

  • Galvanized fabricated steel fairlead.

  • Adjustable cross port relief valve is a standard option on the block.

  • Up to 5,000 pounds of line pull.

Maximum Recommended Line Size is 1 1/4" diameter. Sheaves are adjustable with shims to accommodate line sizes from 5/8" to 1 1/4"


Frame: Galvanized Steel

Sheaves: Cast Iron, Stainless Steel or Manganese Bronze

Idler Sheaves: Stainless with Ball Bearings

Splitter Stainless Steel

Weight: 820 Lbs.

For ordering assistance or more information please contact us at or 206-285-3200.

7915 10th Avenue South, Seattle, WA 98108 USA
Telephone: (206) 285-3200 | Fax: (206) 282-8520

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