New water genes+Water Monster ideas?

[Kenneth]

I had a thought for quite some time ever since i played Niche the past few days.

I feel as if the water biomes are more bland and boring, yes there are piranhas,clown koi and regular fish, but i feel like since theres carnivores, the three great apes (in the jungle) the balance bear(Snowy island) Etc, i feel as if there should be a water monster, like a mix between a shark or a great big eel? I feel as if it would be more fun to explore the far seas, more of a challenge and possibly more of a water island?(probably the oasis would consider a water island but it'd be cool for more water islands to explore and do awesome challenges!)

If im making any sense hahah. I just love the ocean and it's kinda disapointing to see all the water genes go to waste in a way?(from what ive seen ^^!)
As for more water gene idea's since there could be a water monster(possibly like a carnivore)

That could unlock
 

-Angler Light bulb > https://www.popsci.com/sites/popsci.com/files/styles/1000_1x_/public/Funny_Finding_Nemo_HD_Desktop_Background_Vvallpaper.net_.jpg.jpg?itok=zfluI3as (which could help light up more areas )
(Maybe more Prehistoric genes?)
-megalodon Jaw(+4 strength+2 underwater breathing) or -monster jaw(2+ Underwater breathing) 1+Strength)

-Swordfish snout?
(lots of snouts im sorry)
-Fin ears
Not a whole lot, but its just an idea : D?