Mahabharata 6.45.47

ततो भीष्मो महाबाहुर्विनद्य जलदो यथातालमात्रं धनुर्गृह्य शङ्खमभ्यद्रवद्रणे

tato bhīṣmo mahābāhurvinadya jalado yathātālamātraṃ dhanurgṛhya śaṅkhamabhyadravadraṇe

Our plain-language meaning of this verse is waiting for scholar review.