The last chance for the public to fish Diamond Valley Lake at night until March is this Friday, December 6th. The night fishing period goes from 5 PM to 10 PM, and all anglers MUST be in the parking lot by 5 PM when the gates are locked. Fishing is permitted at night from boats only, no shorefishing. Private boats are welcome, and boat rentals are available. All anglers must also wear a glow stick around their necks. And boats must have running lights on the front and back.