DESTIN — Crews responded to a fire that broke out at Tailfin’s Seafood House and Oyster Bar on the Destin harbor early Thursday morning.

According to Destin Fire Department Batallion Chief Jimmy Taylor, the call came in at 4:37 a.m. and crews from the Destin Fire Department and the Okaloosa Island Fire Department responded.

Taylor said no one was inside the building at the time the fire began and there were no injuries. The cause of the fire has not been determined and is under investigation by the DFD. The fire damage is estimated at $25,000.

The Okaloosa County Sheriff’s Office said the fire began on the back deck. The restaurant’s sprinkler system contained most of the fire before crews arrived and extinguished the remainder of the fire, and there was no known damage to the interior of the business.

A woman who answered the phone at Tailfin’s said the second and third floor of the restaurant are open.