Grilled Wahoo (Ono) Fish with Lemon Caper Butter Sauce
Ono or Wahoo, they are one and the same! Wahoo fish is the fastest fish in the ocean and it's firm white flaky flesh is such a perfect texture for grilling. It is considered a prize fish when caught and is often called "ono". 
One important issue with Ono is it can be dry, so it should never be cooked more than Medium or at the most medium well. 
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This is a wonderful grilled wahoo fish recipe and the sauce can be used on any grilled fish. This grilling Ono recipe is simple and easy, quick too. Ono or Wahoo is the fastest fish in the sea, when fishing you think that a rocket took off with your bait or line. Good fun!
Ono is a very lean fish and is not good cooked well done or overcooked so keep an eye on it and cook to medium or medium well at the most. 
Four Portions
4 Six to 8 ounce Ono/Wahoo FiletsA mild fish rub or paprika
Salt and Pepper
Prepare your Ono for the grill, rinse, salt and I like to sprinkle a little paprika for the color. Just a little. Coat your filets with some olive oil. I like to use high heat on my Ono, so nice hot coals or let the gas grill get up to 500 degrees. 
Grill your Ono making nice grill marks on the hot grill. For timing figure something like six to 8 minute per inch of thickness of the filet. As mentioned previously do not overcook your Ono.
Top with the Lemon Caper sauce from this link. 
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Lemon Caper Butter Sauce 
This is a great sauce for just about anything, grilled fish, shellfish, chicken breasts or event thinly pounded pork tenderloin. 
~1/4 cup of butter
1/2 Lemon juiced 
1 tablespoon olive oil
1 tablespoon capers (if using dry salted capers rinse)
1 teaspoon finely chopped parsley or other herbs if you like. 
After your fish is grilled and ready heat a saute pan on medium high heat, add the olive oil and the butter. Reduce heat to medium. As the butter melts completely add the capers. Saute for a minute, add the lemon. Watch out for the sizzle!
Pour the sauce over your grilled delicacies. I like to serve this with a nice creamy carbonara pasta, rissoto or rice pilaf. Since the sauce is a bit Italian, those go well. Grilled asparagus goes nicely with the sauce as well. 
For wine, can take Four Vines Wineries Naked Chardonnay, big un-oaked chardonnay fruit or a pinot noir.