Rather than go massive spike I thought a number of spiky protrusions would scale better on a Warhammer scale ram. The Man O War ship has sails and oars so I've kept both, whereas the Fimir ship has lost the mast (it will be replaced with... something else). I've used a pudding tub, some milliput and plastic bits discarded from the Nurglitch to create the 'house' in the centre of the deck. The sides have been lined with heads on spikes and I've been using the old (though recently discovered by me) comb technique to make tentacles.
The Fimir ship will have shields lining the sides, I'm leaving the studs on the Slaaneshi ship and painting them as metal spikes down the railings. I've also done a figure head swap so the Slaaneshi ship has swirly ends to the bow and stern whilst the Fimir ship has a dragon head on both.
I also realised I neglected to put up any close ups of Captain Skullett of the Nurglitch, so here are a number showing him in all his Orcy glory. He's a Foundry giant orc by Kev Adams, and has all the qualities you'd expect, he weighs a ton! There'll be a couple of attendant snotlings scurrying around his feet if I have time.