![Various shoe patterns Various shoe patterns](20150418tracking_field_trng/20150418tracking_field_trng10cspfc2w215hq.jpg)
![Discussing various types of shoe footprint patterns Discussing various types of shoe footprint patterns](20150418tracking_field_trng/20150418tracking_field_trng10cspfw490hq.jpg)
Discussing various types of shoe footprint patterns
![Discussing different shoe footprint patterns Discussing different shoe footprint patterns](20150418tracking_field_trng/20150418tracking_field_trng07spfw490hq.jpg)
Discussing different shoe footprint patterns
![Steve Case demonstrating use of tracking stick Steve Case demonstrating use of tracking stick](20150418tracking_field_trng/20150418tracking_field_trng26cspfw490hq.jpg)
Steve Case demonstrating use of tracking stick
![Steve Case demonstrating use of tracking stick Steve Case demonstrating use of tracking stick](20150418tracking_field_trng/20150418tracking_field_trng25cspfw490hq.jpg)
Steve Case demonstrating use of tracking stick
![Evaluating a footprint Evaluating a footprint](20150418tracking_field_trng/20150418tracking_field_trng23spfcw490hq.jpg)
Evaluating a footprint
![Evaluating a footprint Evaluating a footprint](20150418tracking_field_trng/20150418tracking_field_trng23spfc3w490hq.jpg)
Evaluating a footprint
![Evaluating a footprint Evaluating a footprint](20150418tracking_field_trng/20150418tracking_field_trng15spfw490hq.jpg)
Evaluating a footprint
![Evaluating a footprint Evaluating a footprint](20150418tracking_field_trng/20150418tracking_field_trng14cspfw490hq.jpg)
Evaluating a footprint
![Evaluating a footprint Evaluating a footprint](20150418tracking_field_trng/20150418tracking_field_trng12spfw490hq.jpg)
Evaluating a footprint
![Evaluating a footprint Evaluating a footprint](20150418tracking_field_trng/20150418tracking_field_trng11cspfw490hq.jpg)
Evaluating a footprint
![Evaluating a 'trail' of footprints Evaluating a 'trail' of footprints](20150418tracking_field_trng/20150418tracking_field_trng08cspfw490hq.jpg)
Evaluating a 'trail' of footprints
![Evaluating a 'trail' of footprints Evaluating a 'trail' of footprints](20150418tracking_field_trng/20150418tracking_field_trng09cspfw490hq.jpg)
Evaluating a 'trail' of footprints
![Evaluating footprint Evaluating footprint](20150418tracking_field_trng/20150418tracking_field_trng06cspfw490hq.jpg)
Evaluating footprint
![Evaluating footprint Evaluating footprint](20150418tracking_field_trng/20150418tracking_field_trng04cspfw490hq.jpg)
Evaluating footprint
![Evaluating footprint Evaluating footprint](20150418tracking_field_trng/20150418tracking_field_trng03cspfw490hq.jpg)
Evaluating footprint
![Evaluating footprint Evaluating footprint](20150418tracking_field_trng/20150418tracking_field_trng02spfw490hq.jpg)
Evaluating footprint