102-20 Counterweight 20 gram - use with SAILetc. forward headsail boom fittings 101- 080, 010, 0120, 0140, C & D
Use all classes, including IOM B & C Rig and Marblehead & 10 Rater A & B Rig
New Better Finish - Tapered Shape gives best chance of avoiding hookups with other boats.