Navy SEAL Jake Zweig responds to the intense search for the missing Titanic submarine on'Fox & Friends.' Efforts to recover the remains of the Titan submersible that suffered a catastrophic implosion near the Titanic wreckage are currently underway, and as of Sunday, had descended to the seafloor for a fourth dive. Last Thursday, the U.S. Coast Guard confirmed that a debris field located about 1,600 feet from the wreckage of the Titanic was in fact that of the missing Titan submersible. The underwater vessel was carrying five men on board when it lost contact with its surface ship about an hour and 45 minutes after descending to the Titanic. South Wellfleet, Massachusetts-based Pelagic Research Services (PRS) was contacted by OceanGate, the company behind Titan, for use of its remotely operated vehicles, or "ROVs," to assist with the search. Pelagic Research Services continues to assist the Transportation Safety Board of Canada, U.S. Coast Guard, and U.S. National Transportation Safety Board with Titan recovery efforts near the Titanic wreckage.

"A debris field was discovered within the search area by an ROV near the Titanic," the USCG said just before noon. ROV stands for remotely operated vehicle. Experts were evaluating the information. The Titan lost contact with its surface vessel, the Polar Prince, around 1 hour and 45 minutes into its dive Sunday morning, about 900 miles east of Cape Cod, Massachusetts, and around 400 miles southeast of St John's, in Canada's Newfoundland. "We understand debris has been found which may be the landing frame and a rear cover of the tail instrument compartment of The Titan lost on previous dives," Richard Garriott, the president of the Explorers Club which had members on the missing sub, wrote to the group, according to a spokesman. "We hear there may be additional debris, but no updated visuals of the submersible." This file image provided by OceanGate shows the Titan submersible descending into the ocean.