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Successful anglers use sea surface temperature and chloro maps to track pockets of life, focus on the most productive bite zones, and catch more fish.
Author: Jeffrey Barr, PhD
Jeffrey Barr, PhD
Dr. R. Jeffrey Barr is the Director of Technology and Data Services at BD Outdoors. He is a lifelong fisherman with a passion for diving and spearfishing throughout Southern California and Baja. Jeff also has a PhD in marine biology with an emphasis on fish population dynamics. In other words, he's a giant fish nerd.
The open ocean is mostly an empty, barren desert with little pockets of productivity and life here and there. Satellite fishing maps help find your oasis.