1. HCR Evaluation
Guyana Seabob

2. What to Decide Harvest Control Stock Status Index Days at Sea
Total Catch
Other measures
Stock Status Index
CPUE
{Mean Weight}

3. What to Decide (continued…)
Harvest Control Limits and Response
Maximum fishing level
Minimum fishing level
Stock Status Index
Target (what we want)
Trigger (when we take precautionary action)
Limit (recruitment at risk: fishery minimised)

4. Effort Control

5. Harvest Control Rule

6. Effort Quota DaS Fishing Active Vessels 5000 10000 15000 20000 70 71
143
214
286 75 67
133
200
267 76 66
132
197
263 80 63
125
188
250 85 59
118
176
235 87 57
115
172
230
DaS
Trips 11 23 34 46 21 32 43 42 10 20 30 40 9 19 28 38 18 37
DaS + Steaming 93
186
280
373
174
261
348 86
257
343 82
163
245
326 77
153
307
150
225
300

14. Catch Control

15. Harvest Control Rules