Muffdiving
A marathon.
A marathon.
Something that belongs to a teenager that starts with M and sea related is: Moter Boat and Muffdiving equipment.
Motorboat
Mediterranean Sea
monkey climbing
M: mistletoeA: angel
motorboating motorcross motorbike racing
SoccerSoftballSkateboarding (My favorite sport, and i`m a girl)Sky Diving (I think)SkiingSkating
Martial arts or mountain biking
The things you can find under the sea that starts with M, one is Marlin. Also, Mantis ray, Mollusk, and a Minnow.
Lake Michigan, Mediterranean Sea