Though anglers are still out in good numbers despite the shortening days and drop in temperature, catch numbers are way down on the angling bonanza that marked the beginning of a season that also produced a record-breaking monster trout on nearby Lough Corrib.
The best fishing was seen at the Vintners Federation of Ireland contest on the lough two weeks ago, where the prize-winning catch was a total of seven trout for 4.21kg.
Meanwhile, Celebrity World Cup champ Mick Dunne won the Molloy Cup catch-and-release contest with his catch of five trout measuring 157cm in total.
Elsewhere in Mayo, the River Moy has been more productive, with 199 salmon reported in the seven days preceding 19 September, and Lough Conn and Lough Beltra anglers have also reported some good fishing.
The news makes up for the "relative quiet" on the Newport Rover, and the significant decrease in catches on the Ballisodare Fishery.
Saturday's action saw the whitewater contest on the Clydagh River, with Limerick emerging on top, and the freestyle event on the River Clare at Tuam Wave.
Sunday closed with the long distance event at Lough Lannagh, which clinched the weekend for UL's kayakers.
Mayo also hosted the Irish Intervarsity Sailing Championships in Rosmoney last week, which attracting 200 students to the Westport area.