Need a decent video camera

[bingham67]

Looking for a decent video camera to take to Vietnam has to be waterproof as I will be doing snorkeling and going to the many beautiful beaches on Phu Quoc.

I will also be on the back of a motorbike doing tours so need some good accessory if possible.

 

[bingham67]

I was thinking Go pro but the battery lasts only 2 hours not so great if on the go all day?