Sea Bass is one of the niceset flavoured white fish you can have. It should not be smotheres in lumpy polluted sauces, and kept nice and simple to be served at its best.
It as a demersal variety, firm, fine flesh, will be boned out - but as with any fish can have a few small bones but very unlikely - unless it is served as a whole fish of course as the dish.... - the flesh is usually described as being meaty, but delicate - it is 'loup de mer' in French - wolf of the sea, which gives an idea of its habits - also called the sea dace just to confuse people.
Sea Bass has one of the finest reputations for fish in Europe - and there are varieties found all roound the world - and v.popular fish in China as well...
It could be served as a fillet, but unlikely to be a steak, like tuna . If you know what the meal plan offers, try a web search on that and you could find either a recipe to match or an illustration too...
Lots of sea bass are avilable farmed now rather than caught wild because of fishing regs, but will still be a good option...
Hope that helps a bit..