If we are to just skim through the texts of Revelation and just brush everything off as being literal and straight forward, then I ask:
Which sea does the first beast emerge from? Is it the Aegean sea, Black Sea, the Red sea, the sea of Galilee, the Coral sea? Which?
Which acreage of land does the second beast come from? What country should we keep an eye on for the coming of the 2nd beast?
So many question, so few answers

No, I'm not mocking scripture nor any individual. If it can be fairly said that I am mocking anything; it is tardy, sloppy Bible study.
2Tim. 2:15 Kjv
Prov. 27:17 Iron.....I wonder if it was just cast iron in those days (brittle and mostly unworkable like dried clay) , or carbon steel which would be both malleable and to some extent, ductile.
blessings,
calvin
Your comment was............
"No, I'm not mocking scripture nor any individual."
Then you said.....................
"If it can be fairly said that I am mocking anything; it is tardy, sloppy Bible study."
So then by your own words you are in fact mocking both.
I have to tell you with a restricted mind, and I am not looking for an argument but individuals such as yourself drive me crazy. By that I am referring to your "critical" attitude.
I know you mean well, I know you are probably a nice person, but that "critical" attitude just drives me nuts.
You sit back and read what others say, critique it, question it, criticize it and then ask questions that do not mean a lot of anything. If you want to bring up something or ask a question, then why not just do it without being critical of the person who said it.
My whole life I have seen this take place. A person will not play football for his school, but will sit and watch and question every play the coach calls. DADGUMMED IT...PLAY THE GAME!
People will sit and watch me trim my bushes, and when I am done they ask why I did this and why didn't I do that. DADGUMMED IT.....TRIM THE BUSHES!
People will complain about the wars we fight and point out how this commander did the wrong thing and that one didn't do the right thing. DADGUMMED IT.....FIGHT THE WAR!
People will complain about this person in political office and that person and critique their every move.
DADGUMMED IT.....RUN FOR OFFICE.
If the people posting their thoughts and work on line here are not up to your standard........
DADGUMMED IT.........YOU DO THE POSTING OF YOUR OWN THOUGHTS.
I know I will probably get repremaned for such honest and rebukfull (?) comments, but this one thing that really bothers me.
Now for the question you asked. WHAT IS THE SEA?
In Rev. 13:1 it is Satan who brings this individual out of the sea. In Scriptures the "sea" is a picture of the nations of the world, of mankind, like the restless sea.
In Re. 13:11 the 2nd beast or the "false prophet" comes up out of the EARTH. It is naturelly assumed (not proven) that means the false prophet will come out of Palestine/Israel. He is a religious man who leads the world to worship the A/C and IMO Israel would never accept him unless he had come from their land and was one of them.
NO, I am not going to look up and produce the Scriptures. That is for anyone who has the desire to do the study to follow up on.