Greenough 4A

Otter Surfboards

£80

The fin against which all other fins are compared. Fins contribute hugely to how a surfboard performs, so we ve selected some that suit our range of surfboards from two of the world s best fin producers, True Ames and Rainbow Fin Co. George Greenough has forged the path for many surfboard design elements and the fin is no exception. His classic 4A template is widely considered the benchmark of modern fin design and fits well in performance longboards or your favourite mid-length. It also offers itself well to a 2+1 fin setup. Read more about George Greenough here .

Otter Surfboards's own words, read from their page.

Buy from OTTER SURFBOARDS LIMITEDOTTER SURFBOARDS LIMITED is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as OTTER SURFBOARDS LIMITED, number 07431022. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Greenough 4A

Where this comes from

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