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  Home : Features : Commercial and Recreational Fisheries : Commercial Fisheries

Trip Interview Program (TIP)

Field biologists in the South Atlantic and Gulf of Mexico locations visit docks and fish houses to conduct interviews with commercial fishers. Information collected consists of catch, effort, and biostatistical data.

Pelagic LonglineThe Fisheries-Dependent Monitoring (FDM) program has nine field biologists involved in the Trip Interview Program (TIP), a cooperative effort with NOAA Fisheries' Southeast Fisheries Science Center. This is a shore-based sampling program, in which field biologists visit docks and fish houses to conduct interviews with commercial fishers. Information collected consists of catch, effort, and biostatistical data, such as length, weight, and biological samples (otoliths, spines, and soft tissue for mercury testing and DNA analysis). Estimates of the age distribution of fish in the population and how the distribution has changed over time is critical information for the assessment of fish populations.  One of the benefits of this program is that it validates trip ticket data (catch and effort).

The following table is a quarterly (January – March 2009) summary of interviews and measured fish:

 

April

May

June

Totals

Field Station
 
Interviews
Fish Measured
Hard Parts
Interviews
Fish Measured
Hard Parts
Interviews
Fish Measured
Hard Parts
Interviews
Fish Measured
Hard Parts

Tequesta

11

231

105

11

230

84

12

158

57

34

619

246

Indian River

3

43

0

4

13

0

3

34

0

10

90

0

Jacksonville

*

*

*

7

238

0

3

83

6

10

321

6

Pensacola

13

1,099

11

7

660

27

16

1,305

69

36

3,064

107

Apalachicola

*

*

*

*

*

*

*

*

*

*

*

*

St. Pete

19

930

929

16

589

586

10

361

361

45

1,880

1,876

Charlotte Harbor

9

435

415

6

122

115

10

265

250

25

822

780

Marathon

46

1,052

42

44

888

17

36

589

54

126

2,529

113

Cedar Key

1

98

0

*

*

*

1

75

0

2

173

0

Total

102

3,888

1,502

95

2,740

829

91

2,870

797

288

9,498

3,128

* Data not available. Hard parts = otoliths, spines, and biosamples.

FDM Biologist at a Fish House

The following table is the 2008 annual summary:

 

Hard parts = otoliths, spines, and biosamples.

2008 Totals

Field Station

Interviews

Samples

Hard Parts

Tequesta

181

4,436

494

Indian River

51

1,440

43

Jacksonville

32

1,476

154

Pensacola

91

7,133

550

St. Petersburg

206

6,918

6,914

Charlotte Harbor

95

2,207

2,046

Marathon

333

11,224

291

Cedar Key

29

2,714

94

All

1,018

37,548

10,586

Visit Southeast Fisheries Science Center  to read more about the TIP program









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