Sea Chest has been a first port of call for professional seafarers and sailing enthusiasts for over 30 years.

Based in Plymouth's historic home of the Royal Navy and renowned natural harbour, we carry a complete stock of sea charts, digital charts and navigation equipment. Also to be found on our store is an eclectic array of nautical books, plotting instruments, and gifts.

Latest News

31st May

Why Is A Nautical Mile Different From A Regular Mile?

If maritime units of measurement leave you feeling lost at sea, now's the time to get a handle on the... Read More...

25th February

FAQ: 10 Phenomenal Facts About The Ocean - Answered!

The scintillating expanse of the open ocean is an incredible marvel of nature and an infinite source... Read More...