It's a air pocket
Boat cannot move or circulate. bg
The first chapter in the book "Flipped" by Wendelin Van Draanen is called "The Very Beginning."
A temperature inversion.
Getting trapped under snow is commonly referred to as "snow burial" or "avalanche burial" if it occurs during an avalanche. This situation can be life-threatening, as the trapped individual may struggle to breathe and face hypothermia. Quick rescue is critical for survival.
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hid it under a pile of brush
When it is under sail!
Yes. But only for a short time.
To securely fasten your canoe to a roof rack using canoe straps, follow these steps: Place the canoe upside down on the roof rack. Loop the straps under the crossbars of the roof rack and over the canoe. Pull the straps tight and secure them by fastening the buckles. Make sure the canoe is centered and secure before driving.
Generally, gas is trapped in a container, or under a curved surface.
I watched a terrapin swin slowly under the canoe
drowning?