Manannán or Manann, also known as Manannán mac Lir, is a sea god warrior and king of the Otherworld in Irish and Manx mythology who is one of the Tuatha Dé Danann.
Lough Corrib is a lake in the west of Ireland. The River Corrib or Galway River connects the lake to the sea at Galway. It is the largest lake within the Republic of Ireland and the second largest on the island of Ireland. It covers 176 km² and lies mostly in County Galway with a small area of its northeast corner in County Mayo.
Lough Neagh is a freshwater lake in Northern Ireland and is the largest lake on the island of Ireland and in the United Kingdom. It has a surface area of 151 square miles and is about 19 miles (31 km) long and 9 miles (14 km) wide. According to Northern Ireland Water, it supplies 40.7% of Northern Ireland's drinking water. Its main inflows are the Upper River Bann and Blackwater, and its main outflow is the Lower Bann. There are several small islands, including Ram's Island, Coney Island and Derrywarragh Island. The lake bed is owned by the 12th Earl of Shaftesbury and the lake is managed by Lough Neagh Partnership. Its name comes from Irish Loch nEachach, meaning "Eachaidh's lake".
Lough Erne is the name of two connected lakes in County Fermanagh, Northern Ireland. It is the second-biggest lake system in Northern Ireland and Ulster, and the fourth biggest in Ireland. The lakes are widened sections of the River Erne, which flows north and then curves west into the Atlantic. The smaller southern lake is called the Upper Lough as it is higher up the river. The bigger northern lake is called the Lower Lough or Broad Lough. The town of Enniskillen lies on the short stretch of river between the lakes. The lake has more than 150 islands, along with many coves and inlets. The River Erne is 80 miles (129 km) long and drains an area of about 1,680 square miles (4,350 km2).
The Dobhar-chú, or King Otter, is a creature of Irish folklore. It resembles both a dog and an otter, though it sometimes is described as half dog, half fish. It lives in water and has fur with protective properties. There are little to no written records of the Dobhar-Chú since its legend has relied heavily on oral storytelling and tradition.
Lough Derg, historically Lough Dergart, is a freshwater lake in the Shannon River Basin, Ireland. It is the third-biggest on the island of Ireland and the second largest lake in the Republic of Ireland.
Lough Ree, translated to English as King's Lake or King Lake, is a lake in the midlands of Ireland, the second of the three major lakes on the River Shannon. Lough Ree is the second largest lake on the Shannon after Lough Derg. The other two major lakes are Lough Allen to the north, and Lough Derg to the south. There are also several minor lakes along the length of the river. The lake serves as a border between the counties of Longford and Westmeath on the eastern side and County Roscommon in the province of Connacht on the western side. The lake is popular for fishing and boating. The lake supports a small commercial eel fishery and is locally famous for its eels on wheels truck. The town of Athlone is situated at the southern end of the lake, and has a harbour for boats going out on the lake. The small town of Lanesboro is at the northern end of the lake.
Lough Mask is a limestone lake of about 83 km2 (32 sq mi) in Counties Mayo and Galway, Ireland, north of Lough Corrib. Lough Mask is the middle of the three lakes, which empty into the Corrib River, through Galway, into Galway Bay. Lough Carra flows into Lough Mask, which discharges through the Cong Canal and underground passages in the limestone bedrock of the district. The flows from the underground passages and the Cong Canal come together at the village of Cong to form the River Cong which flows into Lough Corrib.
Lough Conn is a lake in County Mayo, Ireland. With an area of about 48 square kilometres (19 sq mi), it is Ireland's seventh largest lake. With its immediate neighbour to the south, Lough Cullin, it is connected to the Atlantic Ocean by the River Moy. Lough Conn is noted for its trout and salmon fishing. The ruins of a priory exist at Errew Abbey.
Lough Cullen is the only lake in County Kilkenny, Ireland. The lake has numerous legends attached to it.
Lough Tay, is a small but scenic lake set on private property in the Wicklow Mountains in Ireland. The lake lies between the mountains of Djouce 725 metres (2,379 ft), and Luggala 595 metres (1,952 ft), and is dominated by Luggala's east-facing granite cliffs. The lough is fed by the Cloghoge River, which then drains into Lough Dan to the south. The entire of Lough Tay belongs to the Guinness Estate at Luggala, and has limited public access.
Lough Finn is a freshwater lough (lake) in County Donegal, Ireland. The lough, along with its neighbouring village of Fintown, was named after a mythological woman, Finngeal, who drowned in the lake after attempting to save her wounded brother Feargamhain. The water from Lough Finn outflows into the River Finn.
Lough Boderg is a lake on the River Shannon in County Roscommon and County Leitrim, Ireland.
Muckross Lake, also called Middle Lake or The Torc, is a lake in Killarney National Park, County Kerry, Ireland. It is one of the three famous Lakes of Killarney, along with Lough Leane and Upper Lake. It is Ireland's deepest lake, reaching to 75 metres (246 ft) in parts.
Levally Lough is a freshwater lake in the west of Ireland. It is located in County Mayo near Lough Conn.
Lough Bofin is a lake on the River Shannon on the County Roscommon–County Leitrim border in Ireland.
Glenicmurrin Lough or Lough Glenicmurrin is a lake in County Galway, Ireland.
