Preparing for survival in Micronesia and underwater hunting, Siwan had already received training in diving before arriving at the jungle. �In relation to free diving (diving without breathing equipment), Siwan said, "In order to equalize, I kept going in then out, even taking in a lot of the sea water." �However, he made sure he did not overdo himself on the advice of Kim Byung Man.

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In relation to Siwan's calm composure, Kim Byung Man said, "I was keeping an eye on Siwan. He followed me about 7 to 8 meters deep. Problems could arise because of the urge to breathe, but I had confidence in him because he was not too ambitious, rather taking it a step at a time."

Although Siwan had a bit of difficulty at first, in the end he managed to grab a conch shell from a depth of 8 meters, which he proudly showed off as he came up from the water.

Source: OSEN via�Nate