FV SeaWolf
Member
Yes I am referring to blue water in terms to colour, not temperature. What you’re looking for is breaks in water chlorophyll where the green inshore water meets the clear blue offshore water. I don’t know about Terrafin but Satfish has both images updated frequently. Just fishing based on temp will not necessarily find you any fish.I know the blue is best due to more temp contrast but we've got lots of tuna in not that difference in temps from the blue water. Even 4 to 5 degrees dif We've got loads of tuna in..
Does the blue have to do with the chlorophyll too though?
Does SatFish show that? Just down loaded it. Used to use Terrafin. I've always just gone by the temp contrast with Terrafin and done very well. But the more tools and info the better.