Amazing! You sure have some terrific adventures. Terrific photos too! I was going to a lodge up river from Iquitos with some friends but Covid destroyed that plan...hopefully next year. 5 days is a long time on a boat like that, did you have time to et off and explore at all? I would be afraid of getting left behind...lol
RE: Sailing down the Amazon on a cargo boat | Navegando por el Amazonas en una lancha (ENG|ESP)