Double, Double, Toil and Trouble

The renovated fish, newly perked up via double stitch:

Much better! Thank you for the suggestion, Kabira!

Here is the completed second row of squares:

And here is the the third row:

Let me show you a close-up of the edge:

And now, confession time. It wasn't until I took the pictures that I noticed this.

I wasn't paying close enough attention, so I ended up making a double-square corner where it didn't belong. I even remember thinking that this row of squares was taking a long time, and that I kept turning corners, but it didn't make me look at what I was doing.

Fortunately, this is easy to fix. I'll move the knitting around on the needles until I get to the incorrect section, then unravel those two squares and knit a correct one instead, and then cut off the extra yarn and tie it off.

Now, if I hadn't discovered it for another row or two, well, that would have been a fix to remember!