As previously reported, Credit Suisse analyst Gregory Lewis lowered his price target on Tidewater to $1 from $3 citing the uncertainty around the company's ability to continue as a going concern if the negotiations on its three debt instruments break down. While bankruptcy is on the table, management said discussions have been constructive and Lewis expects banks to continue to grant waivers in the near term "as opposed to becoming boat owners," he tells investors. The analyst keeps a Neutral rating on Tidewater shares, which are down nearly 25% to $3.50 in afternoon trading.