It is a regular Marincess deck with the popular 5 card Shark engine, consisting of simply 3x Abyss Shark and 2x Silent Angler. The Handtraps are very interchangable, altough Ash and Crow are very strong this format. I usually play 2 Battle Ocean in the main deck, this time the 2nd one is in the side deck in case your opponent is playing a lot od S/T removal like Cosmic Cyclone. If Battle Ocean gets banished and is your only copy, you are in trouble but Great Bubble Reef beatdown and a prayer might help.
Honestly you can take out Bahamut and Toad for Transcode and Accesscode if you feel like it!
I hope you enjoy my decklist and feel free to play with the ratios.
Have fun!