Backrest and harness for new Shakespere box

Breakaway Seat Box Conversion SB2 – Backrest & Harness Kit for Shakespeare Boxes

Upgrade your fishing setup with the original Breakaway Seat Box Conversion — made by Breakaway Tackle, the inventors of the design.
This SB2 kit transforms your Shakespeare seat box into a comfortable, easy-to-carry box with a built-in backrest and harness.

🎣 Why Choose the Breakaway Seat Box Conversion?

• Designed for the new Shakespeare seat boxes (SB2 model) – perfect fit with longer brackets so your lid opens fully.

• Carry like a rucksack – the conversion kit includes strong adjustable shoulder straps and a supportive harness, ideal for long walks to the beach.

• Sit in comfort – the integrated backrest takes the strain off your back, perfect for long sessions waiting for that double-shot of cod!

• Easy to install – includes all brackets, fittings, and a clear template with instructions.

• Tough and durable – built from top-quality materials to handle saltwater and heavy use.

This seat box conversion gives your old Shakespeare box a new life — you keep your favourite box, just make it better!

Benefits of the Breakaway Seat Box Conversion

• Converts your standard seat box into a comfort setup with back support
• Makes carrying gear easier and safer
• Lid opens fully after fitting
• Lightweight, strong, and made in the UK by Breakaway Tackle

💡 Handy Tip

If your box has the older, shallower lid, you’ll need the original Breakaway Seat Box Conversion (SB1).
The SB2 version is specifically for the new, deeper Shakespeare boxes.