For this challenge, Homebase had a Plan! His Plan was to have tied a long vine from the vegetation to a bunch of rocks in a pile, and then it to the first person going to dive. Then the team would put on life jackets, and the person up would also have a bucket. Then the person would dive and search for the marbles, when They found any, they would put it in the bucket. Once the bucket was full. They would use their life jacket and surface to the top. Three other teammates would then pull on the vine and bring the diving teammate ashore. This may seem basic, but I have another trick up my sleeve, the two not pull will throw rocks at the opposing contestants when they surface, this will make them drop their marbles, and then the diving player has a chance to get more marbles! Not to mention the people who threw the rocks have a better answer on where the marbles will be next round! This keeps repeating until everyone contestant has gone!
Also By the way, Look into the backgrounds for a better understanding, as sometimes the assets do not appear ( Look inside if that happens )