Exhibit 99.1 OneWater Marine Inc. Announces Fiscal Third Quarter 2026 Results Delivered Margin Expansion, Continued Debt Reduction, and Improved Profitability Fiscal Third Quarter 2026 Highlights BUFORD, GA – July 30, 2026 – OneWater Marine Inc. (NASDAQ: ONEW) ("OneWater" or the "Company") today announced results for its fiscal third quarter ended June 30, 2026. "Solid third quarter results reflected the benefits of the actions we have taken over the past year to strengthen the business," said Austin Single ...