My last beer brewed was something similar. I juiced up 5 lbs of watermelon and 3 lbs of canteloupe, added to secondary. I also added half an oz of watermelon oil and half oz of canteloupe oil by lorann... and still barely had melon flavor. What could I possibly have done wrong? The fruit was very fresh and tasted good before adding to beer.
wait - you juiced 5lbs of watermelon and added it to secondary and you still do not taste watermelon? what am I missing?