The annual cruise ship festival set sail from Florida, bringing together a diverse lineup of metal bands across multiple stages.

The ship's captain deviated from the usual course by navigating down to the Keys in search of warmer temperatures, which seemed to work to some extent, as the sun shone brightly throughout the morning and afternoon.

However, a constant wind made the air feel raw.

Xandria kicked off the festival at 10 AM outside on the main stage, with Ambre Vourvahis wearing a short mini skirt in contrast to the band members' jackets.

The guys in Tyr opted for less clothing than their previous appearance at Bang Your Head festival, but at least they were dressed.

Satan focused its set on older material in the Royal Theater.

Constricted by the Lounge's 10-foot ceiling, Trick Or Treat and a load of beach balls bounced around like ping pong balls in a lottery hopper.

Back outdoors, Darkane proved an aural smackdown and Hirax thrilled a large crowd, with Katon jumping off risers to sing from the crowd.

As the ship headed north towards the sunset, Kamelot performed its final set downstairs in Studio B.

Paradise Lost focused on the new Ascension album before closing out with Wind Rose and its army of pro-loving fans.

The festival has posted a complete rundown of its experience onboard for those who missed it.

For now, check out the previous reports from Day 1 through to Day 3 for more coverage.