Can’t find a fic… help!

Okay to be upfront, I don’t remember a lot. I think it was a fic I had to download- so not necessarily on ao3 anymore. Which is making it very difficult to find! But if you ask questions it might bully answers out of my uncooperative mind.

A lot of the plot is lost to me. But a specific scene stuck. I remember Harry and Draco going on a boat on the lake. Draco was terrified (possibly because of the squid?), but Harry was amused and helping him be brave. I think Harry might have even brought food/a picnic on the boat. I remember Draco being nervous about a lot of experiences in this book, but still snotty as ever. I think there was probably a flying broom scene between the two of them, which isn’t rare but still can’t hurt to mention.

I remember really enjoying their characterizations. Draco was snarky and childish, Harry still had his temper. I know the plot is during their hogwarts years, I just can’t remember why they were making an effort to get close to one another. The fic is quite long iirc!

Thank you so much for any help… gah I wish I remembered the name! And that more info stuck with me! I just remember it being a REALLY good fic.