The group was building a shark cage with chain link fencing.
Sonic, Gwen, Zoey, and Mike were holding fencing sections close together as Scott was using a blow torch.
Later; the cage was complete and Sonic had his hands together like a portrait, looking at the fence.
"Well, it should fit about three people, and we've got about four spears left." said Sonic.
"Good, now anyone who doesn't have a fear of sharks or water get into the cage." said Scott.
Mike, Gwen, and Zoey nodded before walking into the cabin.
"Or just enter the cabin and-"Scott said before turning to the cabin and becoming shocked at the sight of Gwen and Zoey in their swimsuits, "strip down to your swimming gear."
Sonic punched Scott across the face before grabbing some scuba gear.
"Alright, just aim for the belly, it's the weak point of every shark." said Sonic.
"Sure thing, but we just need to wait on Mike." said Zoey.
"Right here." said a voice.
The girls turned around and became shocked to see Mike in his swim shorts, but without an undershirt, revealing his abs, causing the two friends to groan in amazement.
"Oh boy." said Sonic, "How am I going to compete with that?"
Later; the three people in swimming gear now with scuba equipment and their own spears were in the cage which was then lowered into the water.
The three then aimed their spears in different directions.
"Keep every corner in check, shark could attack from anywhere." said Mike.
But then the cage started shaking and the three looked down to see the shark attacking from below.
"They attack from below as well obviously." said Gwen.
The shark kept on attacking the cage.
On the boat; Sonic and Scott noticed some shaking.
"Wow, they must be giving that shark some business." said Scott.
"Maybe." said Sonic.
Back under water; the shark eventually tore the cage up and shook it around as Mike, Zoey, and Gwen swam away.
The three saw a sunken ship and swam into it.
The shark followed.
The shark then rammed into the sunken boat, trying to get the three out of it.
Gwen was panicking.
"Walls are closing in, tight spaces." said Gwen.
"It'll be alright, we'll just stay here until that shark is gone." said Zoey.
The shark rammed into the boat one last time before swimming away.
Back on the sinking boat; Sonic and Scott pulled the destroyed cage up and became shocked.
"That's it, we're toast." said Scott.
Sonic grabbed the last spear.
"Get into the cabin, quick." said Sonic.
The two ran into the cabin as the shark jumped out of the water and onto the boat, tipping it backwards a bit.
Scott fell out the door but Sonic grabbed his foot.
"I told you he dwarfs this boat." said Sonic.
Back in the water Gwen was panicking.
"Don't worry, just a sunken boat." said Mike, "With tons of barnacles growing on it."
"Cant stop panicking, got to leave." said Gwen.
She tried to swim away but was held by her ankles by Mike and Zoey.
Back on the sinking boat; Sonic was still holding onto Scott, but the teen fell out of Sonic's grip and slid into the shark's mouth before it swam away.
Sonic sighed and walked into the cabin.
"Alright, new plan." said Sonic.
The shark broke in through a window roaring.
Sonic became shocked.
"Good god, he's relentless." said Sonic.
He looked around and saw a scuba tank before grabbing it and bashing the shark on the nose several times and sticking the tank in the shark's mouth.
The shark swam away.
Sonic walked out of the cabin and grabbed another rifle and the last spear before climbing up the boat.
"Alright, time to end this." said Sonic.
The shark appeared again and Sonic saw it.
He tried attacking with the spear, but it didn't do anything.
The shark grabbed the spear with it's mouth before swimming away.
Sonic then laid down on a pole and aimed the rifle.
He saw the shark approaching and started shooting at it.
"Come on, show me the tank, show me the tank." said Sonic, "BLOW UP!"
He kept on shooting at the shark before seeing the scuba tank in it's mouth.
"Smile you son of a bitch." said Sonic.
He shot the tank before it exploded, killing the shark.
Sonic saw the whole thing and started laughing.
Underwater at the sunken boat; Gwen was still panicking due to her claustrophobia.
Mike looked outside and tapped Gwen's shoulder before pointing at the remains of the shark sinking to the bottom of the ocean.
The group then swam up to the surface.
They saw Sonic climbing onto a barrel and swam over to it before grabbing onto it.
Sonic saw the three and started laughing as they joined in as well.
The laughing stopped.
"Scott?" said Mike.
Sonic just shook his head.
Then Scott surfaced panting from exhaustion.
Everyone noticed it.
"Never mind, he's still here." said Sonic.
"Is the shark dead?" said Scott.
"Yep." said Zoey.
Sonic then became confused.
"Wait, why're you still alive? Last I saw you, you fell into that shark's mouth." said Sonic.
"He spat me out. Apparently he was after it's missing tooth you punched out of it." said Scott.
Everyone became shocked.
"OHHHHHHHHHHHHHHHHHHHHHHHH!" they all said.
"Don't we feel foolish." said Sonic.
"Think we should bring him back to life?" asked Mike.
Everyone did some thinking.
"No." they all said at once.
The others then climbed into the barrel.
"How're we supposed to get back to the main land?" said Mike.
Later; Scott and Mike were holding Sonic over the water as he was moving his feet very quickly.
They lowered Sonic to the water before he grabbed the barrel and started pushing it while running on water.
Sonic smiled.
"Incredibles, eat your hearts out." said Sonic.