TEHRAN (Reuters) - A game fish from distant California, a marlin, has been caught by an Iranian fisherman in the Gulf, Iran's Fisheries Research Centre said on Tuesday. A tag on its fin indicated the 178 cm (70 inches) long, 35 kg (77 pound) big game fish, caught off the Gulf coast port of Bushehr, had swum 32,000 kms (20,000 miles) from California, the Iranian news agency IRNA reported.