1 dead on Thursday after a boat collision on the San Francisco Bay that resulted in one of the vessels spinning out of control. 

According to the U.S. Coast Guard, the collision between a center console boat and a sailboat happened roughly 1 mile southwest of Angel Island. 

The driver of the center console boat was thrown out from the vessel during the collision. Witnesses tried to save the driver, but he died on the scene, police said. 

An investigation is underway as to what led up to the collision. 

No arrests have been made at this time, police said.