E-mail Uni Knot on 27 July 2011. Posted in How to... - Tie Knots and Rigs,,, SHARE THIS STORY By autson.com Sign Up for the Latest Fishy News Contact Us Report A Bug Contribute Advertise Does Barometric Pressure Effect the Bite? Yes! If the pressure is dropping, fish bite more. Doesn't seem to change anything. Maybe. I am new to fishing and do not know for sure. Tweet