I've been fishing at Sandfly Heaven..........Turkey Beach. And my potion goes like this..
1 part baby Oil, 1 part Metho and 1 part Dettol. trust me works. Not tooo sure how much it works out at, but if you but the ingredients in 500ml bottles , you end up with 1.5 litres of the stuff for a favourable price. I pop it into an old hand cleaner / soap squeeze bottle. The type with the plunger on top.