Lead-line wouldnt sink it quickly enough Maty,my original one weighs an absolute ton,I wouldnt like to be throwing it all day,I have an old netting book somewhere showing a pattern for cast nets I am surprised most pike-anglers dont have a small 6ft one in their bag,throw in a slice of bread,wait 5,cast out,voila,enough livebait for a days session.
This guy has an awesome technique,I might practice this actually,look at the perfect text-book spread,wouldnt you just like to be the one on the front of that skiff on a balmy florida evening,some people live the life mate