Fishy Synchro. Spet 1st. Need some help. r/f

[D.D. Donut]

Monsters:
3 Superancient Deepsea King Coelacanth
3 Nimble Sunfish
3 Royal Swamp Eel
2 Oyster Meister
2 7 Colored Fish (Gonna replace with Metabo-Shark when I get them)
2 Phantom of Chaos
2 Treeborn Frog
1 Swap Frog

Spells:
3 Pot of Avarice
2 MST
2 Moray of Greed
1 Monster Reborn
1 Big Wave Small Wave
1 Salvage
1 D.D.R.-Different Dimension Reincarnation
1 Foolish Burial
1 Monster Gate
1 Dark Hole

Traps:
2 Trap Stun
2 Royal Decree
1 Call Of The Haunted
1 Trap Dustshoot

Please don't recommend 3 Pot of Duality. I don't have $300 laying around.

[GuitarSlam]

I've always had success with Star Blast as a simple way of summoning Coelacanth. You may have to pay 1500 lp (which isn't much compared to the amount of synchros you're going to get out of it) and need both Star Blast and Coelacanth in your hand, but the combo is extremely powerful. Just a suggestion, I'm not sure if your deck needs it or if you feel that you already have enough ways to get out the ancient fish :P