Need help with a research paper

Surfrats,
Need some help. Doing a research paper on the northeast marine life. Does anybody know some good ways bass and bluefish compete for territory? Anything alone those lines. im stuck on my 5th page now and need some help. i discussed the bait migration, there food sources, physical adaptations, the whole intertidal ecosystem but can't nail this one. Thanks in avdance!
Nick

the bluefish shred all the bait, and the bass wait under them for the scraps!

I agree its almost a symbiotic relationship. Bass hang under the rampaging blues. The blues grab their prey from the back often biting it in half and the bass hang underneath and eat the heads. That's why fishing bunker heads is such a fine technique. I'm not so sure they compete for territory but rather coexist in many areas.