Going through my backlog of old photos, I just realised that the seaside shrines at Kranji and Labrador are probably how Loyang Tua Pek Kong started out in the 80s.

Labrador Beach's shrine is hidden amidst flotsam and jetsam (photo on right with closeup below).

However, like the Kranji shrine, it has a mix of Indian and Chinese deities. I would say though, that the number of Indian ones predominate somewhat.

Though I've not been to many of these shrines, I dare make some general observations: there will always be at least one naga around, usually more; and there will always be the ubiquitous Tua Peh Kong (大伯公).