Amid Tahirpur’s Sunamganj waves, Daahuk midwifed the Tahirpur Boat Based Tourism Cooperative, steering 118+ vessels toward eco-tourism’s horizon without claiming ownership. This for-profit yarn empowers boatmen through revamps and skills, forging Bangladesh’s grandest watery marketplace for resilient earnings and nature’s safeguard. Echoing Development for Profit, it spins financial and social gold, hosting Haor Sampriti symphonies for tourist bonds, monsoon readiness, and unity. By threading social capital, it nurtures inclusive swells of strength in fragile wetlands, advancing Daahuk’s quest for transformative ripples.