Recreational Fisheries Flashcards
Types of recreational fishing
shore, private vessel, charter, party / head boat
Common recreational fishing methods
rod & reel / casting, trolling, netting / potting, spearfishing
Types of recreational fishing motivations
harvest, sport, time outside, time with friends
What are the types of recreational fishing catch statuses?
retained, released due to regulations, released voluntarily
Who has a greater population? Recreational fishers or commercial fishers?
recreational fishers > 5x commercial fishers
Tools for Managing Recreational Fisheries
Open/closed seasons
Open/closed areas
Minimum sizes/slot limits
Bag limits
Take tags (tag put on fish as it is removed from the water)
Gear restrictions
Why is it difficult to manage recreational fishery?
Motivations vary
For commercial fishers, the motivation is pretty clear
A lot of people on the water – majority is within the coastal water. Majority of pleasure on the east coast. Why?
- Fewer fishing opportunities in the west coast
- Population is higher along the East Coast.
- Historically more public access to water
Why is it important to manage recreational fisheries?
For several species – recreational pressure is the dominate driver in the harvest and landings.
Recreational fisheries economic impact compared to commercial
Commercial and recreational have very different economic impact. Recreational has a much lower mortality impacts but economic impacts are comparable.
Species that are classified as gamefish
Atlantic Bill Fishes
Tarpon
Striped Bass
Red Drum
How do we estimate recreational catch and effort?
NMFS Marine Recreational Fisheries Statistics Survey (MRFSS)
NMFS Marine Recreational Fisheries Statistics Survey (MRFSS)
Started 1979 to collect information on recreational effort, catches and landings
What are the two types of data collection for the MRFSS
On-site: anglers intercepted at marinas, boat ramps, beaches, etc.; get catch information (ID)
Off-site: phone interviews of anglers in coastal area codes (primarily effort data, some catch)
What was the problem with MRFSS that were brought to light after the NRC report?
Anglers and management did not trust the data
-Huge logistics problem to conduct a statistically valid survey; sampling non-random in many instances
-More anglers, more fishing effort than when initiated
-“Universe” of anglers not well defined (only coastal area codes?)
-Trouble with anglers’ memories (“recall bias”)