### Clue: Row with young girl about stowing drug in boat (6)
### Answer: DINGHY 
 ### Explanation: Definition: boat
 DIN(row/loud, unpleasant noise) **plus**(with) **reversal of**(… about) YG(abbrev. for "young girl", in texting) **containing**(stowing) H(abbrev. for the drug, heroin).