Never had swordfish before. What does the sword taste like?
Chicken. lol
No, it's kind of a mild flavor. Doesn't taste fishy. I usually slather it in mayonnaise and use either salt and pepper or blackening seasoning.
The mayonnaise doesn't flavor the fish at all, keeps it moist and keeps it from sticking to the grill. I used to use vegetable oil or olive oil, but that tends to burn off too fast.