Page 107 - Berndt Sundsten "My First Book of Knots: A Beginner's Picture Guide"
P. 107
3. When you have a number of coils (5-10), let go of the lasso knot and grab
the end of the rope with your left hand and the gathered coils with your right
hand.
4. Now it’s time to throw your lasso. You don’t need to swing it over your
head; instead, use a single throw to toss the “bunch” of coils you have in your
right/left hand.
5. When you release the bight with the rope coils the rope will unspool, and
the bight will hit its target. But if you want to get really accurate, it’s
important to practice your throwing. Remember to never throw the lasso at
a person!