| Area (km²) | Lough | % Correct |
|---|---|---|
| 396 | Lough {Neagh} | 93%
|
| 109 | Lower Lough {Erne} | 67%
|
| 34 | Upper Lough {Erne} | 67%
|
| 176 | Lough {Corrib} | 57%
|
| 130 | Lough {Derg} | 55%
|
| 105 | Lough {Ree} | 54%
|
| 83 | Lough {Mask} | 46%
|
| 35 | Lough {Allen} | 40%
|
| 50 | Lough {Conn} | 37%
|
| 23 | Lough {Melvin} | 32%
|