Luffy crouched down right at the edge of the island, looking at the water with a skeptical and interested look. Bubbles were bubbling up right there, eventually they stopped and he raised his eyebrows in confusion but he giggled and grinned. "What if it's fish.. which that means meat.. and I'm hungry." He muttered to himself then got a idiotic idea of reaching his hand in the water, with his rubber abilities, he stretched further and further for fish.
He got a hold of something and grinned as he tried to pull whatever it was, up to the surface but struggled as for he fell in with a yell and a splash. His whole crew looked over at him in irritation until Usopp and Chopper yelled "AHHH!! LUFFY GOT PULLED IN THE WATER BY A SCARY SEA MONSTER!" In sync Nami yelled in anger "GO HELP THAT DAMN MORON ZORO! UGGGHH!" Nami yelled as Zoro spoke "Hey why me.." he question as Nami yelled again "JUST GO DO IT!" she spoke as she pushed Zoro towards the edge.
Meanwhile Luffy sank down and caught a glimpse of a human..? Hanging on a rock, their clothes stuck and he thought they were dead. But he stretched his arm out and grabbed a hold of them to stop sinking down further he stared at them poking their cheek and slapping them trying to get them to wake up but they weren't, so he just clung onto them holding his breath. Zoro eventually jumped in the water with an annoyed expression Luffy saw him and waved idiotically with a grin but then water got him his lungs and he immediately choked as well for Zoro, he just smirked as he got a hold of Luffy still not seeing the person he clung onto.