A boat on the water. 
A boat is out on the water
A boat is doing some fishing
A boat is close to the shore
A boat has a very tall mast
The boat is a nice sailboat
The boat is out and calm water
The boat is carrying happy vacationers home
The boat is parked by the beach
The boat is designed for sailing
The boat is owned by very rich people
boat sailing on the calm blue water
a boat in the sea
boat is near the shore
a large body of blue water with a small sailboat floating on the shore and a lighthouse