Offshore Spreader Bar System

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Trolling Distribution Frame Assembly – OEM Production

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The Spreader Bar System is a structured offshore trolling assembly designed to create a wide bait-school profile and stable surface disturbance.
Compared to linear rigs, spreader bars require tighter assembly tolerance and stronger material control to ensure consistent drag, tracking, and durability.

KMUCUTIE provides OEM production for complete spreader bar assemblies, including bar structure, teaser layout, leader system, terminal rigging, and private label packaging.

1. System Structure Overview

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A standard spreader bar system includes:

• Spreader bar frame (fixed or folding)
• Center hub and connection points
• Dropper leaders (left / right layout)
• Teaser bodies (squid / birds / soft bodies / flashers)
• Mainline leader, swivel, and terminal connection
• Optional hooked center lure or hookless teaser configuration

All rigs are assembled and inspected before shipment.

2. Bar Structure Options

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OEM structural options:

• Bar length: multiple size ranges available (small / medium / large)
• Frame type: fixed bar / folding bar (transport-friendly)
• Material: corrosion-resistant components suitable for saltwater use
• Connection design: reinforced eyes, balanced spacing, stable tracking

Folding structure is recommended for distributors and export cartons to reduce shipping volume.

3. Teaser Layout & Configuration

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Customizable layout items:

• Number of teaser positions (common: 4–12; custom available)
• Left/right spacing and symmetry control
• Teaser body type mix:
  • Soft squid
  • Octopus bodies
  • Bird teasers
  • Feather teasers
  • Flash materials (by request)

Color catalog can be provided for selection and repeatable production.

4. Leader & Rigging Specification

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Rigging variables OEM customers may define:

• Main leader length
• Dropper leader length distribution (outer vs inner)
• Leader diameter / strength requirement
• Crimp type and compression standard
• Swivel grade and corrosion resistance
• Optional wire leader / reinforcement for high-bite scenarios

Assembly consistency is critical for tracking and drag stability.

5. Production & Assembly Capability

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KMUCUTIE supports batch production for:

• Bar frame preparation and structural checks
• Dropper leader cutting and length standardization
• Crimped assembly and pull-strength inspection
• Teaser body installation and layout verification
• Final inspection and packaging

Stable production workflow supports repeat orders with consistent structure and layout.

6. Quality Control Points

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Key QC checks include:

• Frame straightness / folding joint stability (if folding)
• Symmetry of left-right layout
• Dropper length tolerance control
• Crimp integrity and alignment
• Swivel rotation and terminal strength
• Final assembly cleanliness and label correctness

QC is performed before packing to reduce distributor rework.

7. Packaging Options

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Available packaging:

• Bulk carton (export standard)
• Mesh bag (quick handling)
• Individual OPP bag with label
• Private label backing card
• Distributor-ready mixed packing (by request)

Custom logo printing and labeling supported.

8. Typical Target Applications

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• Offshore tuna and marlin trolling programs
• Charter and commercial supply
• Regional distributor product lines
• Brand private label spreader bar series

9. OEM Cooperation Process

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1. Confirm bar structure (size / fixed or folding)
2. Confirm teaser layout and materials
3. Confirm leader & terminal specifications
4. Sample approval
5. Bulk production and QC
6. Export packing and shipment

Minimum order quantity depends on configuration complexity.

Optional Surface Teaser Bird Module

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The 5-inch teaser bird is commonly integrated into spreader bar systems to create surface disturbance.

Structural features:

• Through-body stainless steel wire reinforcement
• Heavy-duty corrosion-resistant components
• Integrated swivel for torque control
• Balanced wing structure for stable tracking

Available color options:

• Blue
• Dark green
• Lime green
• Bright yellow
• Purple
• White
• Pink
• Black
• Rainbow

Bird modules are assembled according to OEM layout configuration and can be integrated into complete spreader bar systems or daisy chain assemblies.

Designed for offshore saltwater durability.

For OEM cooperation inquiries, please contact us with your intended bar type and teaser layout requirements.