水客

水客	shuǐ kè	smuggler, esp. of electronic goods from Macao or Hong Kong to Guangdong / boatman / fisherman / itinerant trader
水	Shuǐ	surname Shui
水	shuǐ	water / (after a name) ... River / to swim (used mostly in 会水 and 水性) / (coll.) lacking in substance; shoddy / (bound form) additional cost; extra income / classifier for washings of a garment
客	kè	customer; visitor; guest / classifier for servings or portions (when ordering food)