The staccato thump of the hammer breaks the springtime silence of a bamboo grove by a languid, humid Hooghly—in Balagarh, about 75 klicks from Calcutta. Streaks of sun pierce through the foliage and light up a row of boats. Some on stilts await the varnish; some are just wooden ribcages like the one 65-year-old craftsman Sheikh Ashraf Ali is hunched over. Ali’s craft is afloat and awash with history, but the centuries-old tradition of making wooden boats could soon die out as the demand for such vessels is disappearing rapidly. Balagarh’s Shreepur Bazaar, the boat-making hub of Bengal, is a timeless island amidst strong currents of change. “We are struck in a trade possibly at its last leg,” laments Ali, the mistry or the master boatwright.