The Navy has a program to recruit merchant mariners (some of whom have captained USNS types), commission them as 166X strategic sealift officers, and have them evaluate/support bridge procedures and watchstanding underway during busy transits to improve safety. The merchant marines do a good job at nautical instruction. The Navy could probably benefit from schools like SUNY-Maritime as a source of new SWO accessions, because trying to teach someone to safely drive big ships is not a fast process.
It’s also worth asking whether SWO should be split into a couple designators like aviation splits NAs and NFOs, with one designator focused solely on safe ship driving (bridge procedures) and the other focused on everything else (weaps, propulsion, maintenance, etc.). The idea would be to take work off the plate of surface navy JOs so they can focus on a narrower skill set, and become more specialized in it. I think the surface navy is already going that route with COMMOs on CRUDES as either a SWO-IP option selectee or a straight stick 1820.