• fish anatomy
• zoology [ fish ' feeding , sleeping , housing & habitat , predators ]
• fish habitat [ eddies ; downstream of rocks & gravel bars ; shade beneath vegetation ]
• population dynamics & seasonal fishing
• fishing basics [ rods , lines , hooks , points , bait ]
• baiting [red colors ; fish eyes ; worms ; entrails ]
• finding worms for bait
• netting & gill netting [ making & placing]
• fish traps [ making & placing; fish weir ; basket trap ]
• spearing & free point spearing [ making ]
• blowguns [ making ]
• snaring , trotlines & nightlines [ making & placing]
• hand-fishing [disturbance-> bottlenecking]