You can eat halibut without skin, I often do halibut this way, with a knife to halibut scales scraped clean, if the halibut head is relatively small, scraping the scales after the halibut with salt and flour and well, direct frying can be eaten. If the halibut head is very large, after deep frying can be in the braised, add salt and sugar onion, ginger and garlic thickening can be.