How does Pinzon feel about being selected for the journey to the ledge, and what concerns does he express to Captain Veragua?

Pinzon feels apprehensive about being selected for the journey to the ledge. He expresses concern to Captain Veragua, stating that he is an interpreter, not a seaman, and fears he will be a failure to the crew.

Pinzon is worried about his lack of seafaring skills and his ability to contribute to the journey to the ledge. He tells Captain Veragua that he is an interpreter and not skilled in seamanship or archery, which makes him feel inadequate for the task. Despite his concerns, the Captain insists that Pinzon's role is to observe and report back on what he sees, emphasizing that he has been paid to take risks and will be rewarded or face punishment if he refuses.