EITC Frigate ships.

[Eustace the Monk]

Off the coast of Driftwood, Cuba, and Padres are the best hunting grounds for these. The ones off padres (Marauder and Juggernaut) are the toughest of these areas. Hope this helps.

Loot Hard!

[Stormrunner]

Corvettes are the lowest level EITC Frigates and are the easiest to find (and sink).

Best place to look for one: Launch your ship from Tortuga and head diagonally to your left. You should see a Corvette shortly as they spawn in that area.

[Chris]

between padres and cutthroat there should be a maruder that respwans there