From A Wiki of Ice and Fire
Swordfish is a warship owned by House Bar Emmon. It has two hundred oars and its long iron prow has a swordfish ram. The ponderous ship is unbalanced.
A Clash of Kings
Swordfish is seen by Ser Davos Seaworth in the harbor of Dragonstone. It has the largest ram in Stannis Baratheon's fleet.
It is part of the fleet commanded by Ser Imry Florent during the Battle of the Blackwater, though its captain is not considered capable by Davos. Its sails are left up and are hit by pitch, but the Swordfish keeps sailing until she rams a hulk filled with wildfire, destroying her almost instantly.
- ↑ 1.0 1.1 1.2 1.3 1.4 A Clash of Kings, Chapter 58, Davos III.
- ↑ 2.0 2.1 2.2 A Clash of Kings, Chapter 10, Davos I.