River Bottom is a popular Oceanside watering holes. For 23 years, this proud-to-be-a-dive-bar dive bar has attracted locals, Marines from down the street, retirees and others looking for a good time and cold beer. Don't be surprised to hear bartenders and customers calling each other by name. Inside you'll find a pool table, a dart board, plenty of TVs and a jukebox playing rock 'n' roll and blues tunes. No cocktails served here—just beer and the house wine.