What types of sea creatures are any of these? (theyre from thailand)?

if you can identify any that would be great .... is that just a sea cucumber? i have no idea





http://tinypic.com/r/kbc6lj/7|||The bottom photo is a Scorpion fish. How do you know they're from Thailand ? The photo's give no indication of location. May be you already know the names of the fish ?|||Yeah, a sea cucumber. There's also a lion fish and maybe the other is a rock fish, but not 100% sure.