I am grateful for your graceful appreciation and precious note. As according to the legend it was digged by God and by his Nakh in Hindi which means Nail so considered holy and another legend that it was dug by Rasiya Balam who was the lover of the Princess and of course Boating facility is available but Cruises are not added so far. Itβs a major attraction among the tourits. I am visiting often as my reservation are cancelled due this pandemic Covid19.