TV-PG-L. Jake attempts to unearth a megalodon shark tooth and explores the bustling waters of Mallory Square

TV-PG. Jake returns a lost GoPro to its owner and scavenges through a giant water park after hours.

TV-PG-L. Swimming through jellyfish and shark-infested waters, Jake sees what he can find while remaining unscathed.

TV-PG-L. Jake explores a drained river and stumbles into a sunken ship while diving.

TV-PG-L. Jake searches through a water park and uses a metal detector along Treasure Coast, Fla.

TV-PG-L. Jake dives through a blue lagoon and shows viewers how to fossil hunt in a creek.

TV-PG. Jake finds out what people on million-dollar boats could be losing in the water.

TV-PG-L. Join Jake as he helps clear waters of dangerous weapons.

TV-PG-L. Jake finds a sunken drone while diving and searches a shallow canal for weapons used in crime.

TV-PG. Jake explores a drained canal to see what he can uncover.

TV-PG-L. Jake helps the police in finding sunken criminal evidence. Will his findings bring light to any cases?

TV-PG-L. Jake goes magnet finishing and showcases the things he finds.

TV-PG. Jake helps a newlywed couple search for their lost engagement ring.

TV-PG-L. Jake finds some intriguing messages in a bottle while scuba diving.

TV-PG-L. With the guidance of the U.S. Navy, Jake uncovers some dangerous stuff in the waters of San Diego.