Firth of Tay
The Firth of Tay (Scottish Gaelic: Linne Tatha) is a firth in Scotland between the council areas of Fife, Perth and Kinross, the City of Dundee and Angus, into which Scotland's largest river in terms of flow, the River Tay empties. The firth has a maximum width of at Invergowrie.
Maidenhead Waterways
Running south from the Thames near Cliveden, the channel divides into York Stream - passing under the historic Chapel Arches - and Moor Cut which crosses Town Moor. The channels re-join at Green Lane where they become Bray Cut, before returning to the Thames by Bray Marina. As a side channel of the Thames, the waterway has a perpetual right of public navigation, which cannot be extinguished by lack of use.