Steampunk Speederbike? Boat? Rototiller?

Flickr user jastermereel08 has been exchanging insults with the world at large through his 133t-speaking insult bot, but this little vehicle caught my eye this morning:

jastermereel08 identifies this as a boat, but I also think it works rather well as a speederbike, and quite possibly a rototiller. Whatever the case, it’s actually kind of cool.