The animal remained somewhere behind them.
The damaged kayak could no longer carry them.
And the coastline was still ahead.
There was no opportunity to stop and rest on dry ground.
No functioning vessel was available beside them.
They had to maintain their effort until they reached safety or received help.
For Daniel, the challenge also included staying with Tristan.
A father and son swimming together after a shark encounter faced a shared survival problem.
If one became exhausted, the other would have to contend with the consequences while still far from shore.
Their best chance was to continue making progress together.
The ocean did not provide a clear measure of how much farther they had to go.
The shoreline approached gradually.
And for much of the swim, they remained exposed in the same water where their kayak had just been attacked.
Chapter 7: The Emergency Call That Failed
During the escape, Daniel attempted to call 911.
The effort represented an important opportunity.
If he could contact emergency services, rescuers might be able to begin searching for the father and son before they reached shore.
But the phone did not work.
The attempted emergency call failed.
The available account does not establish the precise technical reason. The phone may have been affected by the circumstances of the accident, but its specific failure cannot be confirmed from the information provided.
What mattered was the result.
Daniel could not use it to summon help.
The father and son remained responsible for reaching safety without an active connection to emergency responders.
A working phone would not have removed the immediate dangers of the ocean.
It would, however, have provided a way to communicate their situation and approximate location.
Without that connection, they had no confirmation that anyone knew what had happened.
The failed call was another setback in a series of rapidly worsening circumstances.
First, the shark had bitten through the kayak.
Then the animal had struck it again.
Water had entered the damaged hull.
They had abandoned the vessel and begun swimming.
Now their attempt to reach emergency services had failed.
Each event reduced the options available to them.
The father and son could not return to their damaged kayak and expect it to carry them home.
They could not rely on the phone to bring assistance.
They could only continue toward land and remain alert to anything that might offer a chance of rescue.
The physical demands of the swim were significant.
But the uncertainty made the experience more difficult.
They did not know whether another shark encounter would occur.
They did not know whether someone would see them.
And they did not know exactly how long they would have to remain in the water.
The coastline was the one destination they could identify.
Reaching it required continuing the same exhausting movement, minute after minute.
For people watching an ocean survival story afterward, it is easy to identify the eventual outcome.
Daniel and Tristan survived.