Probably the day I caught my PB.

 

But there have been other awesome days, too...

 

I'll second that...It was my first cast of the day and I was so excited I couldn't fish no more. Thought I had broken our state record, but it was not to be. It's still a record for me though.

For me, it's a tossup between two days. 

 

Once, I got special permission to fish a pond that nobody was normally allowed to fish.  I caught 52 bass in 2 hours, the smallest about 1 pound, the largest close to 5 lb, most in the 1.5-2 lb range, before having to leave for work.

 

The other was the first day of vacation several years ago.  Fishing from shore on a lake at a resort in TN, I caught a 6lb 4oz LM (tied my PB), and then a 6lb 1oz LM within 20 minutes of my first cast, and less than 50 yards apart.  I caught more fish that morning, but those two pretty much made the rest a blurred memory.

Probably the day i caught my pb! 6-7 lber along with a 4 and a couple 2s:)