Home / Passages / Bahia San Pedro to Monument Bay (Isla Tiburon) Bahia San Pedro to Monument Bay (Isla Tiburon) 16 Sept 2022 → 17 Sept 2022
The 50 nm passage from Bahia San Pedro - Sonora, Mexico to Monument Bay (Isla Tiburon) - Sonora, Mexico (departed 16 Sept 2022) took SV Ursa 12 h at an average of 4.2 kn, with a best 24-hour run of 50 nm.
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Passage Stats
Distance 50 nm
Duration 12 h
Average speed 4.2 kn
Max speed 5.9 kn
Best 24 h run 50 nm
Reports 5
Solar harvested 3.6 kWh Reports Along the Way 2022-09-16 (3) 2022-09-17 (2) Sailing Ursa
Ursa is a Valiant 40 cutter, purchased in 2017 in Ventura, California. After a shakedown across the Channel Islands she sailed south — San Diego, Pacific Mexico, and years exploring the Sea of Cortez.
She is now deep in the South Atlantic, partway through a floating refit and bound for the Patagonian fjords.
Meet Ursa, our Valiant 40 cutter →
Explore Follow © 2026 David Irvine · A Valiant 40 cutter bound for the Patagonian fjords
