Fish Emulsion

I have a bottle of fish oil made from bunker, an oily baitfish. It is 100% pure. Can I water this down and use it as a fertilizer? Any idea on the ratio, and what nutrients would this provide? Also, best phase to add (veg or flower).
Thank you all for your support, as without this site, I would never have even thought of growing.

that will be high in nitrogen,for veg mode,use half of recomended dose,from the side of the bottle

its really better to get a complete nkp fert so you dont get diffecentcies from not giving th plant k and p,my nkp fert is 12 6 6 and works great