Nostalrius Begins - Quality wow vanilla realm (1.12)

I've never been a big fan of fishing, but I figured I would fish some Nightfin snappers for myself rather than buying them off AH. I've heard from a couple of sources that the amount of Nightfins/Sunscales you catch varies depending on which time of the day you fish them.

0:00-6:00 - Nightfin only
6:00-12:00 - Nightfin and Sunscale
12:00-18:00 - Sunscale only
18:00-0:00 - Nightfin and Sunscale
AFAIK this is how it works (or worked) on retail, and how I thought it would be on this server aswell, but after 20 minutes of fishing at around 1:00 server time I ended up with 6 Sunscales and 4 Nightfins, which left me a bit confused about how it works on this server.

Any insight on this topic would be greatly appreciated

its not properly implemented, you can catch both types at all times, sadly.