Nytro Sls36 Leg Extension - 36mm - 25cm

The SLS36 Leg Extensions are designed for use with 36mm seat box legs, providing an additional 25c...

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Product Information

Full details

The Nytro Sls36 Leg Extension is designed for match and coarse anglers who use 36mm seat box systems and frequently face challenging, uneven, or steep terrain. By providing an additional 25cm of elevation, these extensions allow you to securely mount keepnets, feeder arms, and other accessories that require specific clearances, effectively stabilizing your fishing station in difficult environments. Please note that these extensions require your existing seat box legs to be equipped with a 36mm threaded screw cap to maintain compatibility.

All features

Model Part Number21500015
BrandNytro

Extended Product Information

FAQs

Are these extensions sold as a pair?

Yes, the Nytro Sls36 Leg Extensions come as a set of two.

Can I use these with 30mm seat box legs?

No, these are specifically manufactured for 36mm leg systems and will not fit smaller diameters.

How much extra height do they provide?

Each extension provides exactly 25cm of additional height to your seat box legs.

Do I need any tools to install them?

No, they are designed for tool-free installation and can be tightened by hand.

Will they rust if used in salt water?

While durable, it is highly recommended to rinse them thoroughly with fresh water and dry them after use in salt or brackish water to prevent corrosion.

Do these affect the stability of the seat box?

When installed correctly, they maintain the structural integrity of your seat box, though users should ensure the base of the legs is firmly planted on stable ground.

Troubleshooting

Extension does not fit into the leg

Verify that your seat box leg is a true 36mm diameter and features an integrated threaded screw cap.

The connection feels loose or wobbles

Check that the extension is fully tightened into the seat box leg thread. If it still wobbles, inspect the thread for debris or cross-threading.

Difficult to remove after a session

Clean the threads with a brush after every use to prevent salt or mud buildup, which can cause the threads to seize.

Pros and Cons

Pros

  • Adds 25cm of stable height for uneven ground
  • Compatible with standard 36mm seat box systems
  • Easy screw-in installation
  • Increases accessory mounting flexibility

Cons

  • Requires legs to have existing threaded screw caps
  • Adds slight weight to the overall seat box setup
  • Not compatible with smaller 25mm or 30mm legs

Setup, Compatibility & Care

To install, remove the standard threaded screw cap from the bottom of your existing 36mm seat box leg. Screw the Nytro Sls36 extension firmly into the threaded hole. Ensure the connection is tight before placing the seat box down.

Regarding compatibility, these are exclusively designed for 36mm diameter legs that feature a screw-in cap. Before use, inspect the threads on both the extension and your seat box legs to ensure they are free of grit or debris. After fishing in muddy or sandy conditions, rinse the extensions with fresh water and allow them to dry fully before storage to prevent thread corrosion.