Sorry, mate. Not with that pic. More angles and good pictures are needed. Trachycorystes trachycorystes has a huge dorsal, for one. The body proportions do not tell me it is Trachycorystes trachycorystes but one poor photo can be and often is misleading.
If you are able to get more good pics and would really like good, reliable, valuable feedback, I'd also suggest to post your question on Planet Catfish. There are plenty of woodcat nuts-in-residence there as well as ichthyologists.