Since mermaids don't actually exist, they swim with whatever the artist or writer depicting them wants them to swim with.
No. Mermaids are not real.
No. Mermaids do not swim anywhere because they do not exist. Nothing swims in Fiji because its an island.
Swim and explore
Magical sea mermaids who like to swim up and make the seagulls eat the yellow puss that comes out of their buttholes.
They are mythological, so there is no real location.
computer
No. Mermaids are not real and do not exist on earth.
Yes, mermaids only assist sailors lost at sea.
Yes you can
in the sea
I assume you mean "mermaids", but either way, no, there are not. Mermaids are fictional.
No mermaids do not have hair. Mermaids actually lost there hair when they evolved into mermaids. Hair slows a creature down that is trying to swim. So through evolution these mermaids lose there hair. In conclusion, no mermaids do not have long hair. They have no hair at all.