A pool of shallow water connected to the sea is called a tide pool. There are some fish which live here and are known as offshore fish.
A narrow passage through land is called a gorge.
A strait.
The narrow strip that separates Spain from Africa is the Strait of Gibraltar.
A long, narrow island that is created by the depositing of sand in shallow water is called a "sand bar." Sand bars can be found at the mouths of rivers, as well as in lakes or oceans.
cows rock
It is called the Peloponnesus.
It is called the Peloponnesus.
The narrow band of shallow water along the beach is where the waves break. This is called the surf zone.
That is called a fringing reef.
A narrow gap through a mountain range is called a mountain pass. These passes are also sometimes known as gaps, saddles, and cols.
This is called squeezing or squeezing through. It refers to maneuvering through a tight or narrow space or opening.
A Tidal Bore is a wave that forms when a rising tide enters a shallow, narrow river from a wide area of the sea.