YAKIMA, Wash. — Crews searching the rugged Cascade Mountains found seven bodies amid the wreckage of a plane, and said today that three others aboard likely did not survive.

Searchers who followed the scent of fuel to the crash site last night were able to verify by serial number that it was the plane carrying nine skydivers and a pilot that went missing a day earlier, a Yakima Valley Emergency Management spokeswoman, Tina Wilson, said.

Recovery efforts were suspended for the night but were to resume this morning.

The Cessna 208 Grand Caravan left Star, Idaho, near Boise, Sunday evening en route to Shelton, Wash., northwest of Olympia. The plane was returning from a skydiving meet in Idaho when it crashed.

The names of those aboard were not released. A director of Yakima Valley Emergency Management, Jim Hall, said none appeared to have survived, and that their families were notified.

One man at a Red Cross center at White Pass said his 30-year-old son was aboard the plane. He displayed a family photo of the young man skydiving with a brother and sister.

“He worked hard and he played hard — we just want to find him,” said the father, who did not give his name.

Members of the Tacoma Mountain Rescue Team following the smell of fuel found the wreckage in the rugged mountains, Ms. Wilson said. The tail section was separated from the rest of the plane and was not immediately located, she said.

The National Transportation Safety Board was to begin an investigation today.

Based on radar transmissions and a hunter’s report of seeing a plane flying low Sunday evening and then hearing a crash, the search was focused on a steep, densely forested area near White Pass, about 45 miles west of Yakima.

The search was centered in a relatively small area of 5 to 10 square miles along the north fork of the Tieton River.