Strangford Lough is an area affected by powerful tides from the sea. It is a short distance south west of Belfast in Co Down.
It is popular with all sorts of watersports enthusiasts and a dedicated canoe trail has been laid out along its waters.
More top news
There's no doubt that Uber is innovative and entrepreneurial, writes Joel Hills - but it's also ruthless and aggressive.
Having now heard Theresa May's Florence speech, I have a bit more understanding why Boris Johnson cut up rough last weekend.
As Theresa May unveils plans for a two-year transition period, and Nigel Farage says she's 'betrayed' Leave fans...what do voters think?