Product Description
Mitchell 81693 Anti-Reverse Dog Spring – Genuine Replacement Part
The Mitchell 81693 Anti-Reverse Dog Spring is a critical tension component within the anti-reverse system of Mitchell conventional reels. This spring provides the necessary pressure to engage the anti-reverse dog (pawl) against the ratchet gear, preventing the handle from spinning backward when a fish takes line or during a hook set.
A weakened or snapped click spring will cause the anti-reverse to fail or "slip," which can lead to bird nests and lost fish. Replacing this small but vital part with a genuine-spec spring restores the immediate, "rock-solid" backstop that Mitchell 600 series reels are known for.
Product Specifications & Compatibility
The 81693 Anti-Reverse Dog Spring is engineered for the heavy-duty mechanical requirements of Mitchell's large-frame trolling and conventional reels.
Compatible Models:
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Mitchell 600 (Standard conventional)
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Mitchell 600AP
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Mitchell 602
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Mitchell 602AP
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Mitchell 622
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Mitchell 624
Technical Reference: For precise installation and to ensure correct orientation within the side plate assembly, please refer to the exploded view schematics at www.reelschematic.com.
Key Features
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High-Memory Spring Steel: Designed to maintain consistent tension over thousands of engagements without losing its "snap."
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Precision Fit: Manufactured to the exact dimensions required to seat into the side plate pillar and the anti-reverse dog.
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Corrosion Protection: Built to withstand the high-moisture and saltwater environments common in offshore and heavy freshwater fishing.
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OEM Performance: A direct replacement that ensures the safety and reliability of your reel's braking system.
Maintenance & Lubrication Recommendation
The anti-reverse assembly is a high-motion area that is often neglected. To prevent the spring from rusting and to ensure the dog moves freely, we recommend Deuthlon lubricants:
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Deuthlon Reel Grease: Apply a light coating to the spring and the pivot point of the anti-reverse dog. Its "Aqua Shield" technology prevents salt and grime from binding the mechanism.
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Deuthlon Reel Oil: Use one drop on the spring’s contact point with the dog. This ultra-low-friction oil ensures the system engages instantly and quietly, even in cold weather.

