Sheen Falls swallowed the opposition Saturday, cruising from last to first to a 2 ¾-length victory in the $11,950 Cobra Roofing Purse for fillies and mares at Emerald Downs.

With Javier Matias aboard, Sheen Falls completed the six furlongs in 1:09.80 with a handsome payout of $38.20, $13.60, and $6.00. It was trainer Steve Fisher’s first victory of the meet and fifth win in 21 races for 2009.

The betting favorite, This September, ridden by Gallyn Mitchell, led into the stretch and finished second for $3.40 and $2.80. Dawns a Breakin, with Cassie Papineau in the irons, ran third for a $2.80 show payoff.

A 4-year-old filly, Sheen Falls, capitalized on a grueling first quarter (:21.60) set by My Thistle, then circled the field to a clear win. Sheen Falls, who shipped in from Northern California, hadn’t run at Emerald Downs since placing second in a 2007 maiden-claiming race.

NOTES: Seth Martinez rode three winners on the 10-race card. Martinez and trainer Mike Chambers combined for a $19.20 early daily double with Dream Season and No Prisoners…Leading rider Ricky Frazier avoided a shutout with a triumph in the nightcap on White Center Belle ($7.60)…Pe Ell Rev did it again Saturday, finishing second for the eighth time in 12 career starts. The Washington-bred gelding appeared in a good position to break his maiden in the fourth race, but he lost punch late and finished second to Allied Alloy ($11.40) in the $5,000 maiden claiming race…Trainer Doris Harwood will send out the top three choices on the morning line — Noosa Beach (5-2), Winning Machine (3-1) and Proud Nicholas — in Sunday’s $50,000 Tacoma Handicap for 3-year-olds at one mile.