The United States, which was helping with the search, withdrew its assisting aircraft on Saturday, Morris also said.
Oscar Suarez, 32, and Magdalena Devil, 25, rented the jet ski from a local company at Holetown Beach in Barbados on June 24. When they did not return 20 minutes later, the operators became worried and other operators in the area to search for them, according to police.
The Police Marine Unit and Barbados Coast Guard both looked at the waters, but said they did.
Mottley told reporters Thursday, June 30, 2009 at 7:45 pm.
The family desperately handed out flyers on a beach on the island's west coast hoping to find answers.
"We want answers," Susanna Cruz, Suarez's sister, had told CNN on Friday. She said the family had hoped for more land search efforts.
"Talking to people on the beach they are doing so with limited results," Cruz said Friday.