my shark water xyz swarm deck

Hey all again i want to ask ya advice to improve this deck to its maximum potential ( and also i doesnt like tier deck but ok to swarming deck)
SHARK WATER XYZ SWARM:

Monster

Rescue Rabbit 2x(fast xyz)
Xyz Remora 3x (key card)
7 coloured fish 3x
Space mambo 3x
wind up shark 3x
Superancient deepsea king coelacanth 2x (key card)
Hypermegalodon shark (I thought of change this card for other fish mosnter)

Spell

Star blast  2x (for summoning coelacanth)
sarchophagus 3x (to use with D.D.R suggest me if i need to use 2 or 3)
D.D.R of course 2x
salvage 2x
Moray of greed 2x
Pot Of avarice
Heavy storm
Dark Hole
Monster reborn

Trap

Xyz reborn 2x
Bottom trap hole 2x
Compulsary evac device 2x
xyz tribal rivals 2x
Xyz territory 2x

Extra

dweller 2x (increase attack by 500 and negate grave)
shark drake
shark drake veiss
bahamut shark
snowdust giant
maestroke
shock master
volcasaurus
zenmaines
papiloperative
gagaga cowboy
leviair seadragon
levianthan dragon

the focus of this deck is to use coelcantanth,remora and rabbit swarming ability and to defeat monster with full power xyz monster.

any suggestion will take to my account hehehehe

since you like remora i would suggest you mind control.
it doesnt mention that you must remove xyz materials from 1 monster so the opponent can help if you are in need

also you can add shark stickers for quick xyz.
i dont like the rabbit and the normals
it can provide speed to the deck however the normal may end up dead in your hand and so will rabbit.
also fishborg archer can help but beware of the abyss dweller.moreover deep see diva can help bring out some monsters for either xyz or synchro.last i believe that you should concentrate to making this deck a lv 3 xyz deck.there is many support for that deck that would speed it up and reduce the chances of dead draws.

supprised u dont have legendary ocean for one less tribute.. have ya thought about adding tidal for the water effects doesnt cost u a summon and u can get what u need in ur hand might help meh

so did i need to run the megalodon shark in this deck?

and black wing i had side the sticker in this deck.

actually i dindt like the e-dragon series cause it too abusing and also do the spell book. man thats was so tense to play with they user.

better add an image of the deck

lol post a immage if u would b so kind its a pain to see this in my head