I hadn't brought any fishing equipment on this trip as I was I travelling light across Eastern Europe. Hooks or any other sharp object can't be brought onto carry on luggage and I didn't want to be weighed down with cargo lugguge. Thankfully there were are few shops on the Galata end of the bridge which sold fishing gear and managed to get a small telescopic rod and a set of feathers for about £5.
I hopped right back on the bridge, I lined myself up next the the very first angler and dropped my feathers into the deep. It was quite deep but after a few minutes, I had my first İstavrit [#127] on the line. İstavrit or Mediterranean Horse Mackerel seem to be the most common fish being caught here, although I did see a few mullet in some of the buckets on the bridge. I did manage to catch quite a few and even came back the next day to catch some more. None of them were of a decent size, but it was still a new species.

Mediterranean Horse Mackerel - Trachurus mediterraneus #127

Mediterranean Horse Mackerel - Trachurus mediterraneus

Mediterranean Horse Mackerel - Trachurus mediterraneus

Mediterranean Horse Mackerel - Trachurus mediterraneus

Mediterranean Horse Mackerel - Trachurus mediterraneus
There is a little fish market just near where I bought my fishing gear. I really love going to fish markets as it gives me a chance to see what's around nearby. Here is a little sample:

Little Tuna - Euthynnus alletteratus

Meagre - Argyrosomus regius

Goldblotch Grouper - Epinephelus costae

Largescaled Scorpionfish - Scorpaena scrofa

European Anchovy - Engraulis encrasicolus

Wels Catfish - Silurus glanis

Mediterranean Sand Smelt - Atherina hepsetus