I cannot find any connection with this post.
I spent a week in Utila a few years ago. One of my friends on the trip had the Go Sports and I had my Eddy fins.
We traded for a dive. The Go Sports were totally fine, when all I was doing was gently finning along.
As soon as I tried to actually MOVE, the Go Sports felt like I had limp noodles on my feet.
I gave them 20 or 30 minutes and then got my friend's attention and we swapped fins under water.
I am not sure why anyone who has Eddy fins would find a use for the Go Sport fins. In my mind, the Eddy fins have no downside compared to the Go Sport fins, and a lot of upside.
And thank goodness they are available in black!