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IMPORTANT
ISSUES CONCERNING OUR FISHERY:
Noted
angler issues a tarpon warning:
During a recent public hearing on tarpon research a number of experts issued
warning signs that the silver king population may be in peril.
Sponsored by the Bonefish and Tarpon Unlimited group, the speakers ranged from
cutting edge scientists to one of the great legends in fishing.
They all pretty much came to the same conclusions:Most of those apply well
to Boca Grande.
Shocking most of the audience was Billy Pate's account of tarpon fishing in
other countries. Pate is legendary in fishing circles. He was the first man
to catch all major billfish species on a fly rod and held the All-Tackle tarpon
fly rod record for over 15 years, as well as other light tackle records.
Pate stunned most of the assemblage by revealing that there is a large harpoon
fishery for tarpon in Central and South America where the eggs –a la
caviar –are sold at market. Thousands of tarpon are killed in that part
of the world each year –tarpon that may be those that also come to Boca
Grande.
But the most crushing of Pate's comments was about the decimation of the tarpon
fishery in the Homosassa and Florida Keys areas. Pate is an avid fly fisherman
and therefore kept his comments to where he fished, but what he had to say
draws great parallels to Boca Grande.
"I used to jump 200 tarpon in the month of May at Homosassa," Pate told the St.
Petersburg gathering. "Now you have trouble finding a fish and the decline has
just happened in the last five or six years."
A similar event has occurred in the Florida Keys –a place that got Billy
Pate involved in fly fishing for giant tarpon.
"I fished a tournament in the Keys last week and we had 51 schools of fish –fish
that I had good shots at with a fly rod. But out of all those fish I only caught
one. There seems to still be tarpon in the Keys but they don't bite the way they
used to."
Sound familiar? Well it should.
When asked what caused the trouble with tarpon he came up with the same troubles
so familiar with Boca Grande.
"I'm not an expert," Pate said, "but if you ask me it is too many boats and lack
of courtesy. When I first started fishing in the Keys the guides took me out
and taught me the courtesy that is important to fishing. If a guy is poling down
a flat you don't go in front of him, you slip in behind him. If you hook a fish
and somebody is fishing next to you than you don't start your engine until his
fish have passed by. That can spook tarpon like crazy."
Pate said things have changed in his small home town of Islamorada; much as
they have also changed in tiny Boca Grande as well.
"I started fishing in the Keys for tarpon in the early 1960s," said the 70-something
Pate. "Back in those days there were about 25 fishing guides in Islamorada, but
today there are 200, as well as regular recreational anglers. A lot of the boaters
out there don't know the track that tarpon take, they don't know where the bonefish
lakes are. We have tracked tarpon from Flamingo (at the southern tip of peninsular
Florida) to the bridges south of Lower Matecumbe Key, but today's anglers don't
understand this and they cut them off their routes."
Though a key theme to Pate's talk was the crash of vital tarpon fisheries in
Florida, it was not his chief concern. Instead he raised chills with the audience
by his recounting of tarpon fishing trips to Central and South America.
"I'm not going to say which country because they've been pretty good to me, but
I was asking one guy where the big tarpon were and he got out a map. He pointed
to some small towns and looked in a ledger. He told me one town had a slow year
and only got 450 big tarpon but another town got over 2,000 –all in the
same country. When I asked what they did with them I was told that they can sell
the eggs, tarpon caviar, for as high as $16 a pound."
Mature tarpon often carry as much as 40 pounds worth of eggs. The average fisherman
in these third world countries can probably harpoon, and take to market, several
a day. Pate said the carcass may be sold as fertilizer, minus the valuable
eggs.
If you do the math that means that tarpon harvest can mean a probable minimum
of $1,000 a day, more than many Boca Grande fishing guides make and in a small
country where such monies represent a fortune. Pate's concern is that, while
tarpon populations seem to be in good shape in Florida, they may be in serious
danger elsewhere –all the more reason to work to preserve them everywhere.
And he was not alone in that sentiment.
Scientist Dr. Aaron Adams of Mote Marine Laboratory also addressed the group.
Adams has been studying juvenile tarpon habitat, primarily in Charlotte Harbor.
He noted that habitat is very important to the early life cycle of the silver
king.
Tarpon spawn far offshore but, later, young silver kings move far up the estuary,
into seemingly hostile waters.
"They go into the nastiest places you can imagine, where you would not expect
to find any fish," Adams said.
"They thrive in low, perhaps no oxygen, environments where tarpon predator fish
could not possibly survive. Hence they grow up in a relatively predator-free
environment. We've seen a few birds eat them but not much else."
Meanwhile, according to Adams, such interior coastal habitats are being rapidly
destroyed by development, damming or other water alteration schemes. Adams
displayed a portion of the Cape Haze Peninsula and pointed to a number of seemingly
land-locked lakes.
"This is where young tarpon need to grow up, but it is an area that can only
be accessed through the vast coastal mangrove system during extreme high tides.
When a berm or road interrupts this water system then tarpon are cut off from
this valuable habitat."
And since such habitat is rapidly vanishing the threat remains real to the
tarpon population.
"Tarpon live for a very long time, maybe 60 years or more," Adams said. "They
take a long time to reach sexual maturity so we won't know what kind of shape
the population is in for some years. It isn't the same as with fish like snook
where you can get a handle on it in a relatively short period of time."
The
bottom line is that as many conservationists
have been insisting we
may already be fishing
on credit. If the tarpon
schools we see now were
spawned
10, 20 or more years ago they may be devoid of nursery habitat today.
If you combine that with the global threat, with harvest for caviar, than
you have a pretty scary picture of what the future could bring.
Meanwhile, tarpon anglers around the world are now concerned about fishing
pressure. What seems to be an abundant gamefish just may well be on the road
to extinction.
And that would be a great shame.
By G.B. Knowles
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