The bodies of two Florida men have been recovered at Lake Eloise after a mishap with the rented boat’s anchor while on the lake’s choppy waters over the weekend, authorities said.

Jeffrey Marrero, 34, and Orlando Ortiz, 32, were found 150 yards apart near the bottom of the lake in Winter Haven nearly two days after disappearing in the water, the Polk County Sheriff’s Office said Monday evening.

The men had jumped into the water near the Legoland theme park to rescue Ortiz’s girlfriend, 38-year-old Velcky Velasquez, who had gone into the water to set the anchor.

Grady said the group were "novices" and "passed a basic test to rent the boat."

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authorities searching Lake Eloise

Dive teams recovered the bodies of Jeffrey Marrero, 34, and Orlando Ortiz, 32, from Lake Eloise in Winter Haven, Florida, on Monday. (Polk County Sheriff's Office via AP)

"She's just very inexperienced, so she thinks that you have to get into the water, put the anchor in and then tie it to the boat," Polk County Sheriff Grady Judd said Sunday.

As Velasquez was in the water, officials said the boat began to float away, and the two men jumped in to help her. 

Judd described the lake conditions as rough with 20 mph winds and some whitecaps. He said the men were not strong swimmers and wound up going underwater.

authorities searching Lake Eloise

Searchers used sonar and an underwater drone to locate the bodies, which were found about 300 to 400 yards offshore near the bottom of the lake. (Polk County Sheriff's Office via AP)

Using sonar equipment and an underwater drone, officials found their bodies 300 to 400 yards offshore and about 16 feet beneath the lake’s surface, Judd said, adding that dive teams recovered both bodies.

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While the men are presumed to have drowned, the medical examiner will conduct autopsies to determine their exact causes of death. 

authorities searching Lake Eloise

The men had jumped into the choppy water to help Orlando Ortiz's girlfriend, who believed she had to jump into the water to secure the anchor, officials said. (Polk County Sheriff's Office via AP)

Ortiz and Velasquez had rented a 16-foot Tahoe ski boat to celebrate their one-year anniversary with Marrero and his two daughters, ages 10 and 8, the sheriff’s office said. The 10-year-old girl had called 911 when the adults were in the water.

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The children were both wearing life jackets, and other life jackets were found in the boat, Judd said Monday.

"The only question that we have is why wasn’t the tow rope already tied to the boat," Judd said.