I know... I always said I like mono-faction fleets.
Yet, It was quite difficult to find a small treasure runner that could match the good old Banchee's Cry, and I needed her help with this fleet... To say nothing of the extra 3 points given by the old Rover/Hag combo.
I use Loki's Revenge as main Gunship, her terrific fire power, with the add of a SAC, should be enough to bring down almost anything in a few turns...
Banshee's Cry is just a little ferry-boat to bring LR some abandoned SAC fodder, as I wrote in her review: a couple of abandoned Oarsmen or Shipwrights can’t do much harm they should fall in the wrong hands, but could give an extra action at the right moment if retrieved (and delivered to Loki’s Revenge...) by a friendly ship.
When not needed for this, BC is a wonderful little treasure runner! Since there are lots of UTs (and thus high value pieces) she should be enough to recover somethins interesting... Should Sunken Treasure fall in your opponent's hands do not worry too much, just take advantage of the confusion!
Rover should stay out of trouble... just docked at home, or calmly recovering some treasure from a close and quite Island...
The Fallen Angel is a lightning fast hunter... Just reach enemy Treasure Ships, or even Gunships, pin them bow-to-bow, start shooting, and wait LR to come and finish your job...
As one might guess, this fleet is optimized for a fighting match, but it could be much fun using her also in a standard game... Provided you play more for the fun than the glory!
P.S.: Of course this Fleet is out of the Contest, I just inserted it to break the ice... 
P.P.S.: I didn't add Events. This is because at my venue we don't use them. In case you needed a Favor of the Gods or a Hidden Cove, just eliminate the Helmsman on FA. Ciao!