week7_fish_block 

Nice work. The homework prompt was perhaps a bit vague but it could have been nice to adjust your composition somewhat so that all three fish (all three invocations of your custom block) are visible at once. This would be as simple as removing the [reset] block before the second two [fish] blocks and then moving the turtle a little bit between each one. See the "Remixed" project above that I created to illustrate this.