Fish oil has always been a great way of attracting more attention to your baits in both salt and freshwater conditions; these oils will add an extremely strong scent to your baits, lures and anything else you want to scent. Holy Mackerel has made some of the strongest scented fish oil on the market, great for targeting species in all water conditions. Holy Mackerel Fish Oils offers a range of fish oils and accessories to help you scent your baits.