Both needed to stay together, avoid the shark, and find a way back to shore.
The shark's behavior was frightening, but the reported account does not establish why it struck the kayak twice.
Tiger sharks are known to investigate unfamiliar objects, sometimes using their mouths. A bite involving a kayak does not, by itself, prove that the animal intended to attack the people aboard.
That distinction mattered scientifically, but it did not change the immediate danger.
A large shark had already punctured their boat.
The same animal had made contact again.
And both occupants had been forced into the water twice.
The second impact also reduced their options.
After the first collision, they had been able to climb back aboard and temporarily restore some separation from the shark.
After the second, the kayak was increasingly compromised.
The damage was no longer simply a question of whether the boat could remain stable.
It was a question of whether it could remain afloat.
Water began entering through the openings created by the shark's teeth.
A kayak depends on buoyancy and a largely intact hull to support its occupants. When water enters through punctures, the vessel becomes heavier and can lose its ability to function normally.
The exact rate at which the water entered is not established in the account.
What is clear is that Daniel and Tristan could no longer depend on the kayak to carry them home.
The animal that had damaged their only means of transportation was still nearby.
The shoreline was approximately a mile away.
And the father and son now faced a decision that would determine how they attempted to survive.
Chapter 5: Their Only Boat Begins to Sink
The damaged kayak was no longer a reliable escape vessel.
Water was entering through the holes left by the shark's teeth.
With each passing moment, the boat became less useful as a means of transportation.
For Daniel and Tristan, the consequences were immediate.
They were far enough offshore that returning to land would require substantial effort even under ordinary conditions.
They had already experienced two violent collisions.
Both had been thrown into the ocean twice.
And their only boat was losing buoyancy.
The most difficult part of the situation was that there was no obviously safe choice.
Remaining with the kayak might allow them to stay near a floating object for a while.
But the vessel was damaged, increasingly flooded, and had already been struck twice.
Attempting to paddle a sinking kayak toward shore would depend on whether it could still support them and respond to the paddle.
Abandoning it meant entering open water and swimming a considerable distance.
That alternative carried its own dangers.
A mile-long swim in the ocean is demanding even for someone who is prepared, rested, and not under immediate stress.
Daniel and Tristan were none of those things.
They had just survived a close encounter with a large shark.
They had been forced into the water repeatedly.