For visiting boats
- Position
- 39°19.23′ N 76°22.34′ W (39.32053, -76.37230)
- Fuel
- Nearest: Bowleys Marina, 2.5 km.
- Phone
- +1 410 335 6563
© OpenStreetMap · OpenSeaMap — sea marks for the approach
VESSELSOS APP · FREE
Sailing here? Take VesselSOS with you.
- Family see you from shoreA live link in any browser – they don’t need the app.
- One tap to the right rescue centreHere Coast Guard Sector Maryland-National Capital Region – the app switches centre as you move, with your position and call script even without signal.
- Return-time checkIf you’re not back in time, your people know.
- Shared hazard mapRocks, nets and other hazards reported by other boaters.
Get the free appThe SOS is free and needs no account. On iPhone; Android later.
Frequently asked
Is there fuel at Porter's Seneca Marina?
We don't know whether there is fuel on site; the nearest fuel is Bowleys Marina, 2.5 km.
Who do I call in an emergency at sea here?
Sea rescue: Coast Guard Sector Maryland-National Capital Region 911. On the radio: MAYDAY on VHF channel 16.