For a X-version BRING AS MUCH TRANQ THINGS AS POSSIBLE! Make USE A ICHY! I have used a Bary but it was to fast to get so i had to corner it, you could try the huge octo tame for grabbing but i doubt youd get that before a dunkleo but if you do...USE IT. Hope this helps -The NightWart

More Dunkleosteus Taming & KO Tips