Tidal Bay ruled out of National14th February 2013
Leading John Smith's Grand National contender Tidal Bay has suffered a "tiny stress fracture" and will not run at Aintree on April 6.
Allotted top-weight of 11st 10lb in the Liverpool showpiece, the Paul Nicholls-trained 12-year-old has not run since winning the Lexus Chase at Leopardstown over Christmas and he was forced to miss the Argento Chase at Cheltenham last month when reported to be lame.
Nicholls said in his Betfair blog: "He was slightly lame before the Argento and we couldn't get him ready in time for that race, or the Irish Hennessy. He was out cantering as usual on Monday and Tuesday, but on Wednesday we decided to step up his work. But his work rider came back up and said he didn't feel right."