Kids' Scuba / Underwater Christmas Gift Ideas

A little bit off topic, but not massively so. We have started our Christmas shopping and I thought it would be fun to find underwater / scuba themed gifts for the kids in our family and friendship circle. Here are my ideas so far, posted in ascending order of age.

Babies

It's a bit pricey, but this Finding Nemo baby swing seat does deliver a full underwater themed experience. One for the grand kids when we get them!

Then there's this toy aquarium from Fischer Price:

Kids

Still for the younger ones, after the success of Disney's finding Dory there are lots of fish figurines swimming around out there. I especially like Destiny the whale shark, available as a "swimming" plastic toy or a soft toy. 

As the kids get older, you start to get a lot more options. The Lego City underwater explorer sets are pretty great. 

Robotic fish are a pretty good option. This YouTube video compares the two most easily available makes:

And for the Kid who doesn't want / like fish...

London's Natural History Museum sells reindeer poo, elephant poo or rhino poo in a box. You decide whether this is fun or a backhanded compliment.