Bob,
On the D-rings vs the traditional bridle... Other than looking scarey under load, do you think there is an advantage to sticking with the bridle? Maybe easier to connect/disconnect the topping lift and foreguy?
Steve - look at this link
Forte -
J/Boat Spin PolesThey meet this rule:
5.11.1 Material shall be of either aluminum alloy extrusion or carbon fiber. The diameter of the an aluminum spinnaker pole shall not be less than 2 7/8 inches and
a carbon fiber spinnaker pole shall have a uniform diameter through out of not be less than 2 1/2 inches.