This is a short YouTube video by Gerald Bassleer (uploaded Nov 18, 2024) documenting a bacterial infection in a wild-caught silver hatchet (Thoracocharax/Thoracocarax stellatus). The presenters describe clinical signs (weakness, hanging upside-down, respiratory problems), severe gill necrosis (missing lamellae), heavy internal bacterial colonies (rot-type bacteria), and organ damage (spleen, liver). They attribute susceptibility to stress from collection/packing/transport and recommend antibacterial medication/antibiotics, consulting a fish doctor/aquarium shop, and supportive functional foods/supplements (Dr. Bassleer biffish food, Fuko/Forte, grapefruit seed extract, moringa). The video also points viewers to books and a Patreon for deeper training.
Questions this video answers
Thoracocharax (Thoracocarax) stellatus — the Silver Hatchet Tetra.
Gerald Bassleer.
November 18, 2024.
Wild-caught from Colombia.
Chapters
Hello, Dear Akarist, thanks for selecting this.
Video about the Tetra a silver hatchet.
I show you my findings that I.
Collected in my PowerPoint that this thoraxarax stellatus, the hatchet fish had a serious bacterial infection. Details on fish diseases, diagnosis, prevention and treatment is available in different languages.
The link is below where you can order them.
Here we see the thoracocarax, the silver.
Hatchet, which is very weak, not normally.
Swimming, hanging upside down.
You can see the respiratory problems.
So this fish was really dying the next minutes. An interesting example to take for examination.
And the gills were very bad shape.
Or in very bad shape and bad condition. You can see necrotic gills missing all.
The lamellae here and here.
Also these parts are gone.
So of course this fish will die.
Due to the bacterial infection in the gills.
Also internally we found a lot of rot type bacteria. You can see here thousands of bacteria here. It's a big colony collected here at the sample.
Here we see it had at a.
Higher magnification that there is a big.
Impact of a bacterial infection.
And of course the organs will be affected.
You can see here the left spleen.
And here on the right liver, which.
Were not in good condition due to the bacterial infection.
So what can you do as treatment.
For this hatchet fish?
Well, you can understand this fish came from the wild. This came from Colombia. It was weakened due to the collection, the packing, the transport, acclimation, and maybe.
Already weakened it because of living in.
The wild and having to deal with harsh conditions made it more proneable to get infections. So then the fish is getting weaker and of course susceptible to a bacterial infection.
We could recommend here to apply an.
Antibacterial medication like an antibiotic. Ask your fish doctor or your aquarium shop for advice.
You can help with a fish food.
That is functional and helps in the.
Repair of the fish.
We have different types we can recommend.
Like Dr. Basler biffish food, Fuko or Forte or grapefruit seed extract Moringa.
Learn more about fish diseases in my books.
The link is below or you can.
Get specific training on fish doctoring at my Patreon channel.
So I hope this video about the silver hatchet fish explained you what diseases.
A fish can come in with from.
The wild or after some harsh conditions, and that you can apply treatments to.