Cool!

Combines two interests of mine at once, Archeology (especially marine) and, of course, keris. I think Blu might be on to something with a Sumatran attribution, but the blade could very well be a Javanese one in Sumatran dress. Not much to go on from the illustrations.
I agree with John that it doesn't appear particularly long, but the pictures could be deceptive. It doesn't appear to be a sundang. Bill, do you have a link to the releases that referred to it as such? I would have to disagree that a sundang and a keris are the same thing for all purposes, as you say. Kissing cousins, perhaps.

Also, i don't see anywhere where the ship is said to have been made in the Philippines. Is that also from the early report you saw?