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*Phoenix /Marauders/ are currently (v4.00b2) the /only/ FIGHT ship with a cargo bay (albeit small), and can only be gained for player use by boarding (AKA capping). If you can board 1 or 2 they make excellent traders within the TO system.They will occasionally be Fight mission targets, or can of course be captured from UA or CAR (as long as you have blue reputation, their PMs won't attack <payerships>!your PMs).
My current recommendation is to set a Nav Beacon (available from Equipment Dealers) in an Empty Space sector /south/ of Verdant Profit & use Transfer Wares to offload the PM's cargo to a standard freighter as the PM being a FIGHT ship will otherwise be subject to any hostile factions (eg PMC) once through the gate into Albion. The trader, however, will be relatively safe if it only flies to the Empty Space sector for transfer, then back or on again to wherever it wants to trade
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