Fact: I've played 22 competitive GoIO matches. A decent amount, though much less than some other players.
6 in Fjords (SMAC)
4 in Cogs season 1 (Raft)
7 in the Icarus Sky Tournament (Falconeers)
2 in Cogs season 2 (Raft)
3 in the 3v3 tournament (Quack Street Boys)
My point? Of those 22, these are the ships they were on.
2 matches on the Pyramidion
1 match on the Galleon
5 matches on the Junker
And 14 matches on the Goldfish. Screw the Goldfish. Seriously.