How to use in-sentence of “shoal”:
+ The shape a shoal or school takes depends on the type of fish and what the fish are doing.
+ Austin, TX: Shoal Creek Publishers.
+ About one quarter of fish shoal all their lives, and about one half of fish shoal for part of their lives.
+ Any shoal member which stands out in appearance may be targeted by predators.
+ All on board died and the shoal was then named Scarborough Shoal, lying at 15°11′N 117°46′E, recently the subject of sovereignty between China and Philippines.
+ Roanoke Island is part of the Outer Banks. The “Tiger” hit a shoal in Ocracoke Inlet.
+ This may explain why fish prefer to shoal with individuals that resemble themselves.
+ Shoaling fish can shift into a disciplined and coordinated school, then shift back to an amorphous shoal within seconds.
