HUNTINGTON BEACH, Calif. — A wayward dolphin that has spent two days in a narrow wetlands channel along the southern California coast was on its way out to the ocean Saturday when it suddenly turned tail and swam back to shallow waters.

Wildlife experts on paddleboards managed to coax the animal toward the open sea Saturday but it was spooked by a pair of fellow dolphins.

“He freaked out for some reason,” said Peter Wallerstein of Marine Animal Rescue. “He split almost full-speed back under the bridge where he had been.”

Rescuers decided to let the healthy, strong and fast dolphin try to find its own way out, Wallerstein said. Any attempt to capture it could be dangerous to the animal and rescuers.

The 6-foot-long, black-and-white common dolphin was spotted in a channel of the Bolsa Chica wetlands Friday, circling in shallow waters as crowds grew along the banks and TV helicopters flew overhead.

Wallerstein said the 400-pound dolphin doesn’t need a high tide to escape.

“He’s not stranded and he’s not trapped,” Wallerstein said. “He can make it out if he chooses to.”

The wetlands are separated from the ocean by a wide beach and Pacific Coast Highway.