Freshwater and estuarine shark questionnaire

Freshwater and estuarine shark questionnaire Little is known about the freshwater and estuarine sharks of the Northern Territory (NT). Charles Darwin University, the Australian Institute of Marine Science and NT Fisheries are studying the distribution and abundance of these sharks. To better understand these species please answer the nine questions below. All of the questions are related to fishing in freshwater and estuarine areas around the NT. Please answer as many questions as possible. Please select the appropriate answer or provide specific information where requested.
Have you ever caught a shark?	Yes No
How often do you fish in freshwater or estuaries? (days per month)	(number)
How many hooks / lures would you have set at any time?	(number)
How often do you catch sharks? (sharks per month)	(number)
Do you keep or release the sharks?	Keep Release alive Release dead
Where do you commonly fish?(select all that apply) Click on the map to enlarge.	Adelaide River Alligator River Blyth River Daly River Finniss River Fitzmaurice River Glyde River Goomadeer River Goyder River Man River McArthur River Roper River Rose River Victoria River Walker River Woolwen River Other (please specify)
Have you caught pigeye sharks?	Yes No Unsure
Have you caught bull sharks?	Yes No Unsure
Have you caught speartooth or northern river sharks	Yes No Unsure