Answer:
Maritime marauders
I can be found in seconds, minutes and centuries, but not in days, years or decades.
Seven brothers, five work all day, The other two, just play or pray.
One might hang a locket from this
A tangly game and a destructive weather phenomenon.
It can be cracked, It can be made, It can be told, it can be played. What is it?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?