SARATOGA SPRINGS — The firefighters of Saratoga Springs weren't just co-workers to Mike Penovich. They were family. And in the wake of an accident that took the life of their fire chief, they gathered Thursday to support each other, as any tight-knit family would do.

Penovich, 38, was driving to Saratoga Springs Thursday about 10 a.m., returning after checking out a water tanker that the city was considering purchasing in Heber City. Witnesses said he was rounding Deer Creek Reservoir on U.S. 189 when the truck he was driving suddenly veered off the road. The truck cut a straight line through the gravel, flew down a 75-foot cliff, struck the rocks and rolled into the water.

At the time of the wreck, Josh Castellanos, 27, Orem, and "Two Tone," 33, Salt Lake City, who gave no other name, were fishing on the other side of the lake when they heard the truck strike the rocks. They turned and saw a cloud of dust and a red sinking object.

They went to investigate and found the truck's vehicle registration floating among the debris. That was when they realized a person went down with the truck.

Two Tone, an experienced free diver, plunged into the water. In clear water, he might reach depths of 40 to 45 feet. But in Deer Creek Reservoir, he could only dive to about 25 feet before the water became too murky.

"I was just trying to help somebody," he said. "It's frustrating."

The two friends phoned 911. As they waited, feelings of helplessness sunk in.

"We were just basically sitting there watching him die," Castellanos said.

A scuba team arrived half an hour after the accident and found the truck submerged in 50 feet of water and about 10 yards from shore. They freed Penovich's body and brought it to the surface about 11 a.m.

Salvage crews managed to attach a cable to the truck and reeled it to the shore at 2 p.m. The hood was mangled and the front-left side was crushed. As the wreckage emerged from the water, Castellanos shook his head in disbelief and softly said, "Horrible. ... Can't even imagine."

Penovich's grieving firefighters remembered him as a supportive chief.

"He said we were like his kids," firefighter Dawnya Dekarver said, holding back tears. "He always had our back. Many of us wouldn't be where we are if not for him."

Dekarver and her co-workers gathered in the shadow of a half-staff flag Thursday. They spoke softly, sometimes crying and sometimes smiling as they remembered their fallen leader.

Capt. Rick Scott said Penovich spent countless hours mentoring members of the relatively new fire department. He remembered one late night when they were both still at the station.