A small suggestion just for fun, I would like to have a "Diving"
Feature added to Emera Beach, like in the original games You can
use Dive and find Pokemon.
But for this "Diving" Feature i think that you could dive under the
sea and find Cool Items, But You have a time limit on Diving. You
can Pay to Dive, Or it will take 75% of your Energy.
I know you can already find items on the Beach Like Shoal Shell,
But what i would like is that you could dive and you know find more
Items like Relic Items (Like in the OG games), Evo Stones, Etc JUST
ITEMS. You won't encounter any Fish Pokemon since that would remove
the Fishing Feature.
Or you could find Fossils. That would be all.
[EDIT]
So basically this is how i picture it, but it doesn't really have
to be like this.
The setting will be the same like the Safari Zone.
You are deep in the ocean and you can hover/move around using the
Arrow Keys.
Then you will find Shiny Sparkling Effects and then if you click on
it, it will be an Item.
You can Continue doing this until the time runs out.
I like the idea, diving into the ocean to find items. I don't know
any other ways to get relics other than trading with Leah or being
lucky to fish. Being able to dive into the ocean would definitely
help. I'd imagine it being similar to the Treasure Hunt at the Game
Center, you pick 1 spot from a selection, and the prize varies.