THE Watt Institution will be all at sea with plenty of pirate fun this Saturday afternoon.

Families are welcome to shout 'Ahoy!' and come on board to join Captain Kidd with lots of activities.

There will be sea shanties, swashbuckling tales and 'test yer pirate skills' with treasure maps and crafts.

Dress like a pirate and a chocolate coin awaits at the Captain Kidd's Pirate afternoon from 2pm.