Boat program · Viper 640

(unnamed)

Duane Delfosse · 2024–2026 · US 306 · USA 306

Events

3

0 wins · 1 podiums

Program rating

-31

#253 in class · peak 83

Crew stability

4

regular crew, aboard for much of the program's racing

Crew lists exist for 33% of this program’s events; the rest list only the helm.