What is a crucial thing to remember in a kayak?

In a kayak, a crucial thing to remember is that you must not stand up. This is because kayaks are designed to be stable while seated; standing can significantly increase the risk of tipping over. The design and balance of the kayak are optimized for paddling while seated, as it lowers the center of gravity and maintains stability in the water. When standing, the shift in weight and center of gravity can lead to instability, making it much easier to capsize. Hence, for safety and effective maneuvering, it is essential to remain seated in the kayak at all times.

The other considerations, such as safety gear, paddling alone, or safety during storms, do not emphasize the immediate physical dynamics of operation and stability within the kayak itself.