Rate/Fix my Yugioh Water Deck?

Question

Monsters (18):

Eria the water charmer

Familiar Possessed Eria x2

Raging Eria

Mother Grizzley x3

Gagagigo x3

Treeborn Frog

Crystal Beast Emerald Tortoise

Aqua Spirit

Star Boy

Yomi Ship x2

Mermaid Knight x2

Monsters 5 stars and up (4):

Mobius the Frost Monarch

Giga Gagagigo x2

Gogiga Gagagigo

Spells (10) :

Heavy Storm

Salvage

Black Pendant

Gravity Bind

Legendary Ocean x3

Terraforming x2

Fissure

Traps (8):

Trap Jammer

Trap Hole

Tornado Wall x2

Xing Zhen Hu

Dust Tornado

Sakuretsu Armor

Metal Reflect Slime

Answer 1

9/10 how about adding big wave small wave, unshaven angler, and levia dragon-daedalus

Answer 2

advices that you do not have to follow:
-you can put in gravity bind, just take out cards like the gogiga gagagigo and one gagagigo so your deck will run more smoothly.
-add a level limit area B: Like gravity bind helps with stalling. This is to have field control when running a legendary ocean along with your downgraded 3 star water monsters
-amphibious bugroth mk-3: Most legendary ocean decks considers this a staple, attacks directly with ALO on the field
* i know probably everything i said cost money. the amphibious bugroth mk-3 is probably 50 cents. level limit area B is just hard to find. Finding a fury from the deep will solve most of those problems. The question is are you willing to spend.

Answer 3

since your making a water deck you definitely need big wave small wave. will make it easier to draw out your strongest water monsters