Seagrass monitoring and mapping have been sporadic and spatially limited over the decades. The Deepwater Horizon Oil Spill (2010) accentuated the lack of available data and information. It underscored the necessity to convene a seagrass monitoring and needs assessment workshop to capture experience and knowledge for future generations of scientists and decision makers. The Gulf of Mexico Alliance (Alliance) Habitat Resources Team identified this as a priority. Utilizing 2017 Gulf Star funding, the Team held a held a workshop in 2017. The results, delivered in October 2018, recommended a Seagrass Community of Practice and tiered concept to develop an inventory and monitoring protocol.