This part in the story takes place near Baja, Sully and Scoot are sailing when a huge wave hits. This is stated on lines 3-12 " Sully and Scoot went on the Sea Dog" and " In the area near Baja California below Ensenada."
Adding on, the boat flips and Sully is stuck inside and now in danger. On line 95 it states that, " The Sea Dog had been fliped like a cork."
Also, Scoot was able to make her way out of the boat. Supporting this is, on line 367 to 370"Scoot found a way to bare her feet against the selling and she pused with strenght"
Adding on, they saw anothe boat from a far distance. Stating on line, 380 " Just after dawn a fishing boat came within a 100 yards within an upside dowm sail boat stoped tp pick up the chatttering surviovors. "
Scoot and Sully were rescued onto the Red Roster. On lines 388-391 it states that "The Old Sea Dog stayed on the surface for a little while longer , having delivered her survivors safely; then her air pocket breathed its last and slipped Bethe the water headed toward the bottom."