Gulf of Paria: Our Fishing Haven
Learning about the Gulf of Paria
The Gulf
of Paria is a body of water that bounds the west coast of Trinidad and Tobago
and the east coast of Venezuela. It is approximately 7,800km2 of
shallow sea with a wide range of biodiversity. This sea in particular has a
mixed diversity of the Caribbean and South American marine life. Rivers from South
America such as the famous Amazon River and the Orinoco River drain into the
Gulf of Paria. Locally, the Caroni River and the Oropuche River are the major
rivers that drain into the Gulf of Paria.
Figure 1: Showing the location of the Gulf of Paria (Stabroek News 2018) |
The
diversity of marine life found in the Gulf of Paria makes it one of our main
fishing hubs. The Gulf of Paria is home to more than 70 fish species and at
least 5 shrimp species (IMA 2018) most of which are commercially fished. It
supports more than 2500 fishers and fishing communities which makes sustainable
fishing practices of utmost importance. We are responsible for preserving the
fish populations for future generations.
Figure 2: Fishermen on the shores of the Gulf of Paria (Newsday 2019) |
What are
sustainable fishing practices we can implement in T&T?
Knowing
the fish you catch:
Fishermen and fishers should be aware of the reproductive, migratory, and feeding patterns of the fish species they are targeting. Fish should not be captured which they are spawning. Many times these fish are carrying or protecting eggs when they are caught, which inhibits the reproductive cycle. Migration is typically linked to reproduction or changes in temperature. This can be an advantage for fishermen so they can put in less effort for a greater haul, especially targeting the larger, mature fish.
Figure 3: showing a fisherman and a large redfish (Trini Fishing Crew 2020) |
Using the
right fishing equipment:
The
use of clear, monofilament nets should only be applied when fishing during the day,
not while fishing at night. It is extremely difficult to see monofilament nets
at night. It is recommended that green nets be used instead when fishing night. It will not
affect the potential to catch fish and it is easier to retrieve the net after fishing.
Another common issue with using nets is the size. The net size should be relative to
the fish you are trying to capture so that only the larger fish are caught while
the smaller, juvenile fish can pass through the net. In this way, we can ensure
the protection of the species.
Figure 4: showing a net being cast (iStock 2022) |
Obey the
Law:
In
Trinidad and Tobago, we have legislation under the Fisheries Act that stipulates
fish must meet a certain size requirement and if it is not met, the fish must
be released. This legislation was produced for the species of fish that are
commercially fished in our waters, however sadly, many disregard the importance
of this during commercial fishing. Much juvenile fish and non-target fish species
also die in the process due to nets being left unattended for extended periods
of time.
Figure 5: the front page of the Fisheries Management Bill 2020 which is set to amend the Fisheries Act 2000 (GoRTT 2020) |
What do
you think we can do to create sustainable fishing practices in Trinidad and
Tobago?
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