IMHO
Carbon:
pros..
- light
- stiff
- doesn't go sloppy at the joints after months of jumping
cons..
- can be expensive
- replacement bits like head can be expensive
- no warning that it is going to break. They generally just go snap
- some parts seem to go brittle where UV has effected the resin
alloy:
pros..
- cheaper
- can be light, but usually won't be very strong
- lots of second hand bits around to use to fix it
cons..
- generally heavier
- jounts where arms join head go sloppy after jumping many times
- new replacement bits are sometimes pricier than the whole boom
- the tubing is usually a wierd diameter and is extruded (apparently), and this type of tubing is not available in most shops. The stuff you buy from alloy shops is softer than the material used in the boom.
- everything seems to be made by North. Aparently North booms are notorius breakers when used for jumping. I must agree with that coz mine too lasted barely 12 months. If you are a gentle slalom sailor they are probably as good as any.
generally speaking


