Sea Sure Ltd

Sea Sure Ltd Sea Sure Ltd are a UK manufacturer of Marine, Aerospace, Industrial & safety components

As more sailors look for reliable, high-performance hardware, Polarwave blocks are quickly becoming a go to choice acros...
25/06/2026

As more sailors look for reliable, high-performance hardware, Polarwave blocks are quickly becoming a go to choice across both dinghies and yachts. With increasing availability through local chandleries and a growing base of positive customer feedback, they’re proving their worth on the racecourse.
Why Polarwave Blocks Are Gaining Attention?
Polarwave blocks are designed with practical sailing in mind; smooth operation, durability, and a strong performance-to-price ratio. Whether you’re pulling your mainsheet an Optimist through to pulling the backstay on in a J70 keelboat, they offer dependable handling under pressure.
With the option of 6 colours available: Black, Red, Blue, Green, White and Pink. This is a true point of difference to what has been available previously. This allows the ability to colour code systems or just provide a splash of colour to what has traditionally been a very uniform, black setup.
Recently we have seen a growing number of local chandleries choosing to stock Polarwave products and displays that promote the vibrant colours.

Great weekend out on the water with the Sea Sure Rig Gauge Pro setting up the Musto Skiff! 🌊With the new season ahead, n...
30/03/2026

Great weekend out on the water with the Sea Sure Rig Gauge Pro setting up the Musto Skiff! 🌊
With the new season ahead, now’s the perfect time to check and record your rig settings for consistency all year long. The Rig Gauge Pro makes dialling in your rig tension quick, accurate, and repeatable. Giving you complete confidence every time you launch. ⚓
Whether you’re preparing for your first event of the season or fine-tuning performance, make sure your setup is right where it should be.
📏

We’re still buzzing after an amazing weekend at the RYA Dinghy and Watersports Show! It’s always one of our favourite ev...
24/02/2026

We’re still buzzing after an amazing weekend at the RYA Dinghy and Watersports Show! It’s always one of our favourite events, catching up with customers, chatting with fellow sailors, and getting ready for the new sailing season.
Our new Rig Gauge Pro got an incredible reception. Launched just last year and now out in the market, it’s exciting to see it in the hands of sailors everywhere.
We were also thrilled to have Gasper from Polarwave join us and loved showcasing the wide range of boats sailed across the UK and how we maybe able to get more products on these boats.
Don’t forget, our Polarwave show offer runs until this Friday, 27th Feb, so be sure to grab your blocks before the season starts! ⛵️

RYA Dinghy and Watersports Show is open! Come and chat to us this weekend about any hardware questions you have. We also...
21/02/2026

RYA Dinghy and Watersports Show is open! Come and chat to us this weekend about any hardware questions you have. We also have an exclusive show offer on the range of Polarwave Blocks!

Address

Sea Sure Yacht Equipment, Clocktower Works, Shore Road
Warsash
SO319GQ

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 4:30pm

Telephone

+441489885401

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