Michael V said:

Mrs V came back from her beach walk (very late, so I couldn’t go for my beach saunter) with photos of a sea snake washed up on the beach.

Likely an elegant sea snake. About 1.5 metres long she tells me. Recorded as highly venomous.

A kid rocked up to school last week waving a ziploc bag in my face. Turned out the bag contained a recently shed snakeskin.

I don’t think I’ve ever seen a sea snake in the wild.