Watch Mako Mermaids Episode 1 HD Full Free on SolarMovie. Watch Mako Mermaids tv series online free. A young man is magically turned a merman, and discovers his underwater origins, after he comes in co...A young man is magically turned a merman, and discovers his underwater origins, after he comes in contact with the magic waters at the mysterious Mako Island guarded by a trio of mermaids.