First minister of Wales, Mark Drakeford, and Scotland's deputy first minister, Shona Robinson, will be among the Celtic leaders in attendance at the first meeting of its kind.
SEAFOOD producers in Scotland have voiced disappointment as the UK Government launched its £23 million support scheme for the sector.
Who really owns UK fishing quotas?
07/12/2020
Fishing has been one of the key sticking points in talks over a future UK/EU trade deal.
Whether there is a Brexit deal or not, the Scottish and UK governments are heading into another constitutional standoff with legislation to set up an "internal market" passing through Westminster. What is the latest row all about?
Most of the fishing that takes place close to the west coast of Scotland is for shellfish, and most of the catch is exported to Europe.
A post-Brexit deal should make it easier to build supermarkets, avoid tax and sue the UK, US business lobbyists say.