u/YesterdayDense4385

I’m having trouble with the starboard side fly bridge drain. It’s draining extremely slowly. Tried using a drain snake but feels like restrictions in the drain that won’t let it pass. Port side is the same but water flow is perfect. Stuck a hose in both sides and port it goes gushing through where starboard is spraying back out…any suggestions? Should I try warm water, baking soda and vinegar?