Description
C. Sherman Johnson Anchor Chain Tensioner for 5/16" | Boat Supply Store
This single-hook tensioner from C. Sherman Johnson is engineered to securely retain your 5/16" anchor chain within the bow roller channel, preventing uncontrolled chain deployment. With a total length of 12" and an adjustable threaded hook offering 1-1/2" of travel, it provides a precise fit for optimal chain engagement. It serves as a critical component for safely preparing your anchor for sea conditions, effectively freeing up your primary bow cleat for docking or other uses, but is explicitly not designed to bear the load of the vessel at anchor.
Key Features
- Securely tensions and holds anchor in bow roller channel
- Frees up use of the bow cleat
- Prepares anchor for sea conditions
- Single-hook design for dedicated chain control
- 12" overall length for versatile placement
- 1-1/2" adjustment on threaded hook for fine-tuning
- Enhances safety by ensuring anchor is properly set
- Simplifies bow management for cruising
Specifications
| Product Specifications | |
|---|---|
| Chain Size Compatibility | 5/16" Chain |
| Overall Length | 12" |
| Adjustment Range | 1-1/2" on threaded hook |
Who This Is For
Boaters utilizing 5/16" anchor chain who prioritize securing their anchor directly in the bow roller for enhanced safety and convenience. This device is ideal for those seeking to maximize bow cleat availability and ensure proper anchor deployment in varying marine environments.
How It Compares
| Feature | C. Sherman Johnson Anchor Chain Tensioner for 5/16" | Lewmar Anchor Chain Stopper |
|---|---|---|
| Chain Size Compatibility | 5/16" Chain | Various |
| Adjustment Range | 1-1/2" | Varies by model |
| Primary Function | Tension and hold anchor in bow roller | Arrest chain run-out |
| Bow Roller Integration | Designed for bow roller | Varies by model |
Common Concerns Answered
Will this tensioner hold my boat at anchor?
No, this tensioner is specifically designed to secure the anchor in the bow roller, preventing accidental deployment during transit and while under sail or power. It is not engineered to bear the significant strain of holding the vessel at anchor. For anchoring loads, a proper anchor rode and cleat system are required.
Is this compatible with my 5/16" anchor chain?
Yes, this C. Sherman Johnson tensioner is precisely engineered for 5/16" anchor chain, ensuring a secure and effective fit. Its design focuses on interacting with this specific chain diameter for optimal performance.
Do I need special hardware for installation?
While the tensioner features a 1-1/2" adjustment on its threaded hook for flexible installation, some bow roller configurations may necessitate additional mounting hardware or minor drilling to create a secure attachment point. Basic mechanical aptitude is recommended for installation.
Frequently Asked Questions
What is the purpose of the C. Sherman Johnson Single-Hook Anchor Chain Tensioner?
Its primary purpose is to securely hold the anchor in the bow roller, preventing uncontrolled deployment and freeing up the bow cleat for other uses. It ensures the anchor is properly tensioned and retained for transit.
What size anchor chain is compatible with this tensioner?
This tensioner is specifically designed for 5/16" anchor chain.
How much adjustment is available for installation?
The threaded hook provides 1-1/2" of adjustment, allowing for fine-tuning the tension and fit.
Is this tensioner designed to hold the boat at anchor?
No, this product is not designed to hold the strain of the rode at anchor. It is for securing the anchor in the bow roller.
What are the benefits of using this anchor chain tensioner?
Benefits include enhanced safety by securing the anchor, freeing up the bow cleat for docking, simplifying bow management, and preparing the anchor system for sea conditions.
