The following thoughts are presented in the interest of improving future operations.

• Develop the dive plan based on known information. Don't overthink the situation and don't try to accommodate too much speculative information in the planning.
  • Go with the most direct approach first and if that fails, then reconsider with better knowledge of the conditions. For example, the current was not known. If there had been a significant current, that might affect the deployment location relative to the site. But, without knowing that in advance, it is best to just assume it will not be a factor.
  • Start with more tether than needed, unless it exceeds the recommended limit or adversely effects ROV power. It doesn't all have to be deployed.

• The feature rich interface can be challenging to operate and maintain focus on each aspect of piloting and sensor control. An operations checklist of items to monitor or set, and a second set of hands can be helpful.

• While it was not an issue during this operation, it can never be said enough and is worth repeating, ALWAYS make sure to record.

• ALWAYS over pack clothing when going out to sea and no matter what the forecast may be, expect foul weather. We did not have enough warm clothing or protective outerwear for wet weather.

• Plan meals within the operational timeframe. While we brought some snack food, we didn't get the chance to eat breakfast or lunch.