Calculation of pic weight accuracy

[dbl612]

Technique demonstrated here:
http://www.sherbrooketreeservice.com/grants-picnic-reserve/

40yr+ veteran Graeme McMahon demonstrating the technique his mentor Treevet taught him. A technique which was invented by TV, shortly after the Romans built cranes. Which were also TV engineered & designed.

TV ran the catering service that fed the guys in the trojan horse!

 

[treevet]

you no spring chicken Tommy. (but yeah.....we kicked ass that year)