The Emma's Mate is a customized Pisces-Class Galaxy Super Yacht, owned by the Queen of Vespucci Beach, Emma White.
The craft that would be known as the Emma's Mate, started out as the yacht owned by Emma's uncle Gregory White, who died by the time she was in her 30s. She was left the yacht by her uncle's will, along side some $500,000 dollars of his fortune. During the time it was owned by her uncle, the yacht was called Poseidon's Luxury, however because of Emma's love for her husband, she renamed it Emma's Mate in honor of him.
Queen of Vespucci Beach's Reign
After the yacht went through it's alterations, Emma would use the yacht as a place of relaxation, entertaining guests and as a nautical base of operations for her criminal activities.