There have been some interesting posts here on these topics. I have just come across Madison Parker's website and I reckon y'all might be interested in what he makes and teaches. Here is the link:
http://www.primitivesupply.com/default.cfm
I like the look of his spear heads. Simple to make and easy to attach. I guess they don't make a spear as strong compared to a spearhead with a socketed blade...but I am sure they would be adequate. I have used simple arrowheads that tie into a slot like these spearheads. And lately I have simply tied a knife to the end of a stick on a couple of occasions and that worked well enough too.
http://www.primitivesupply.com/default.cfm
I like the look of his spear heads. Simple to make and easy to attach. I guess they don't make a spear as strong compared to a spearhead with a socketed blade...but I am sure they would be adequate. I have used simple arrowheads that tie into a slot like these spearheads. And lately I have simply tied a knife to the end of a stick on a couple of occasions and that worked well enough too.