218 research outputs found
Pair trawling at Sakthikulangara
In 2011, the medium sized fishing boats operating
from Sakthikulangara opted for a different mode of
fishing. During this period, usually they used to have
a good catch of Parapenaeopsis stylifera and other
prawns but the catch existed for a shorter period. This
prompted these fishermen to opt for a different mode
called pair-trawling (local term Nikathipani), in which
two boats operate as a single unit with 10-12 crew
members
Unique landing of Sardinella sirm at Neendakara, Kollam
The ring seines operating at Neendakara on 14.05.08 landed a record catch of Sardinella sirm (Fig. 1). Two types of crafts were operated; thanguvallams with 90 HP inboard engine and fibre boats with 19.8 HP outboard engine. The depth of operation was 32 - 44 m north-west of Neendakara. The catch range per unit of fibre boat was 800 to 1000 kg and that of thanguvallam was 2600 - 3900 kg. Due to Ekadashi, thanguvallam and fibre boats did not operate on 15.05.2008
Bumper catch of Nemipterus spp. at Munambam Fisheries Harbour
The August 2011 postmonsoon ban period
witnessed a bumper catch of Nemipterus spp. The
trawlers at Munambam Fisheries Harbour after 3-5 days
of fishing had enormous catch of Nemipterus spp.
(Fig.1 and 2) ranging from 1.8 to 12.4 t per boat from a
depth range of 65 to 80 m. The peak landing was on
08.08. 2011
Whale shark Rhiniodon typus landed at Kollam
On 12.9.06 a whale shark got entrapped in a trawl net while fishing off kollam at a depth of 46m. The fish was brought to Sakthikulangara Fisheries Harbour. The male shark measured 445 cm in total length and weighed approximately 2 tonnes. Later it was sold for Rs.1000/
First report of the black saddled coral grouper, Plectropomus laevis (Lacepede,1801) from Indian waters
A single specimen of Plectropomus laevis
belonging to order: Perciformes, Family: Serranidae
was found among the gillnet catch at Cochin Fisheries
Harbour on 17th March, 2012. The specimen measured
70 cm in total length and had an approximate weight
of 3-4 kg
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