Cheap Black-light To Observe My Catfish With....

[nurglespuss]

I remember argos stocking a really cheap one that was quite big... but can find nothing similar now....

 

[adam_s_101]

have a look on ebay, there's loads of black lights on there

 

[nurglespuss]

thanks :>

Now, as best as i have been able to research, catfish cannot 'see' black light (UV) correct?