Hi Olieoliver, ebay Australia said YOU should report to them the pictured bass is YOURS, otherwise they won't act.
Please check this and see if you 5 minutes to forward your issue:
Hello,
Thank you for writing to eBay regarding your listing concerns.
I have reviewed the information that you have provided regarding the use
of the images or text in item number #250112095443.
Regrettably, I am only able to take action if the owner of the images or
text writes to us. In some instances, sellers may have obtained
permission to use the copied material. Therefore, we cannot remove
listings based on the representations of third parties whose credentials
we cannot verify.
I do understand the potential for further issues in this type of situation. That is why, if you feel strongly about this issue, I
recommend that you contact the owner of the images or text, and recommend that they contact us directly. Once we hear from them, we will
take appropriate action.
Again, thank you for your email and please don't hesitate to let us know
if you have any further questions or concerns.
Regards, Damon S.
eBay Customer Support Team
http://www.ebay.com.au Thanks a lot!!