ACROSS:
4. TYEDYE
5. BIG
6. SIX
7. SPLASH
10. YIPP
11. NEO
12. GROWL
13. FRANK

DOWN:
1. EYRIE
2. KELP
3. FISH
7. SOAPBOX
8. LAB
9. SHANKLY
12. GLANT

Thanks Ren :):)