Mekag gro-Bug is an Orsimer residing in Saintsport, Stros M'Kai. He is one of Crafty Lerisas crew and has been captured by the Sea Drakes. He has a crush on Lambur, but so far she hasn't shown any interest in him.
Mekag gro-Bug can later be found on a ship in Wayrest Docks along with several of Kaleen's crew. If the Vestige interacts with him, they'll find out what he's been up to since leaving Betnikh and Stros M'Kai.