Fig. 5 from Jaiteh and friends Flow chart showing how drivers of declining profits and increasing debt from shark fishing influence fishers’ decisions (particularly with regards to increased risk-taking and intensified exploitation to compensate for lost income) and examples of resulting governance challenges at domestic and international scales. Arrows showing relationships between drivers and decisions are simplified for clarity, i.e. do not show all possible combinations of cause and effect. MPA = Marine Protected Area; EEZ = Exclusive Economic Zone.