The Striped Bass Amendment 7 process is moving forward.
By now, we’ve largely figured out what issues the Public Information Document For Amendment 7 to the Interstate Management Plan for Atlantic Striped Bass (PID) is asking us to address, and most of us have also figured out which of those issues is most important to the bass, and what direction Amendment 7 ought to take.
A few public hearings have already been held (if
you want to know when a hearing will be held in your state, you can find it in
a schedule on the Atlantic States Marine Fisheries Commission’s website),
and some recreational fishing organizations have published their positions, so
this is a good time to call a brief halt and evaluate where things stand right
now, to provide some understanding of how the striped bass might fare in the
upcoming debate.
Right now, it looks like recreational fishermen, and the
more involved recreational fishing organizations, are more-or-less on the same
page. Some are standing staunchly on the
center crease, while one is edging a bit too close to the margins, but none have
taken up a position so far from the center that they can be deemed opposition,
although I suspect that might change when some industry voices from New York, New Jersey
and Maryland begin to chime in.
But right now, it looks like most people and organizations
are, to a greater or lesser degree, putting the needs of the striped bass
first. I didn’t get a chance to listen
to any of the hearings that have been held so far, in New Hampshire, Maine, and
Virginia, but from what I’ve been told, the public comment generally supported
the striper, particularly in northern New England, where a strong conservation
ethic has long prevailed. I have only received a couple of reports from Virginia, but from what I’m hearing, anglers were
also supporting conservation-oriented measures there.
The various angling-related organizations are also generally
staking out pro-bass positions, particularly on the goals and objectives of the
management plan and the biological reference points. In
that regard, the American Saltwater Guides Association’s commented that
“We believe that the current goals and objectives of the
Atlantic Striped Bass [Fishery Management Plan], as stated in Amendment 6 [to
that plan], continue to be appropriate for striped bass management. A robust spawning stock characterized by a
broad age structure is critical for reducing recruitment variability for a
species whose spawning success largely depends on favorable environmental
conditions. Such a diversity of age
classes promotes long-term stock health and stability, which in turn supports
the health and stability of commercial and recreational fisheries…”
With respect to the biological reference points, the Guides’
Association said that
“…We continue to believe that 1995 is an appropriate
reference year [on which to base the spawning stock biomass target and
threshold] given the abundance and broad age structure of the striped bass
population at that time, in accordance with Amendment 6’s goals and
objectives…”
The
Theodore Roosevelt Conservation Partnership's postion was similar, saying, in part, that
“The number one priority of Amendment 7 should be to restore and maintain an age structure that provides adequate spawning potential to sustain long-term abundance of striped bass populations…
“The current biomass reference points are based on verifiable observation and represent the best science currently available. There are no viable model-based alternatives available to managers at this time, and potential replacements for the current reference points are restricted by data and modeling limitations. Modifying the reference points has no scientific basis and it is inappropriate to weaken the standards without any new science to support the change…”
Coastal Conservation Association Maryland, which is probably
reflecting the position of most or all of the CCA’s few chapters on the striper coast, and
the American Sportfishing Association, which represents the fishing tackle
industry, were generally on the same page, but hedged their comments to some
degree.
CCA Maryland,
for example, said that the ASMFC should
“Manage striped bass as primarily a recreational fishery,
which means manage them for increased abundance and age structure,”
retain the current biological reference points, and
“Focus on maintaining fishing mortality to rebuild the stock
and avoid future declines in the population.”
But it also starts getting into “cut the baby in half”
territory with recommendations that the ASMFC also
“Balance the needs of catch and release anglers with those
who like to take a fish home.”
and
“Stabilize the fishery with regulatory consistency across
space and time.”
Those are troubling comments because the “needs” that
Amendment 7 ought to be concerned with are the needs of the striped bass--setting
reference points that will maintain abundance and a broad age structure, and
best assure the long-term health of the stock.
For in the end, striped bass anglers don’t have “needs,”
they have desires. No
catch-and-release angler needs to catch a bass; no
bass angler needs to take a fish home.
When managers start giving equal weight to fishermen’s desires and the
needs of the resource, and trying to manage for both, they usually fail to
achieve either goal. Instead, all
should learn from the words of the late Art Neumann, founder of Trout
Unlimited, who said
“Take care of the fish, and the fishing will take care of
itself.”
Beyond that, the CCA Maryland position is internally
inconsistent. On one hand, it recommends
that the striped bass stock be managed for abundance and a broad age structure,
and states that that the ASMFC should focus on maintaining fishing mortality
and avoid further population declines.
But on the other hand, it supports the notion that the fishery—and not the striped bass
stock—be stabilized with “regulatory consistency across…time.”
Those suggestions embrace conflicting approaches to striped
bass management.
To successfully manage for
abundance and age structure, maintain fishing mortality, and avoid population
decline, managers must stand ready to change regulations, as and whenever
needed, when fishing mortality gets too high or
abundance begins to drop.
On the other hand, to maintain regulatory consistency over
time, managers must ignore increases in fishing mortality or decreases in
abundance, and maintain consistent regulations until the problem gets so bad
that it can no longer be ignored.
We saw that happen in November 2011, when the management
board decided that reducing landings, in response to a stock
assessment update that warned the stock would be overfished within six years,
constituted “overmanaging”
because striped bass fishery was still “a green light fishery” and hadn’t run
into serious problems yet.
We can see, to our sorrow, where such “regulatory consistency over time” got us today…
The same comments that apply to CCA’s Maryland’s position
also apply to the
position taken by the American Sportfishing Association, although ASA hedges
its bets even more. While it
acknowledges that
“The current goals and objectives of Amendment 6 (outlined in
the PID) provide a strong foundation for striped bass management,”
and states that
“We support the current [biological reference points] because
they are adequate to achieve the current fishery goals and objectives,”
it also includes the two problematic recommendations made by
CCA Maryland, and adds a third, that the ASMFC
“Achieve the conservation goals while still allowing
sustainable fishing access.”
“Access,” of course, is one of those undefined weasel words that can be used to disguise its intended meaning.
To surfcasters in the northeast, “access”
means the ability to drive their vehicles on, and fish from, the beach and
other shorelines. To most bass
fishermen, it means the ability to utilize—to fish for—the striped bass
resource. But based
extensive comments made by the American Sportfishing Association with respect
to the Gulf of Mexico red snapper fishery, “access” has a different, and quite
specific meaning to ASA—the ability to not only fish for, but to retain, the
fish in question.
So what they’re really talking about is splitting the baby
again, supporting meaningful conservation while also killing—who knows how
many, but judging from the red snapper debate, probably quite a few—striped
bass.
At this rate, that poor baby won’t just be split in half;
it’s likely to end up in quarters…
That doesn’t mean that there’s anything wrong with taking
a bass or two home, so long as it’s done correctly: First, managers figure out what regulations the bass need, to keep the stock healthy in the long term. Then, they consider the inevitable release mortality.
Only after that’s done, should they calculate how much of the
rest goes to harvest.
Approach things that way, rebuilding biomass to the target, and
there will ultimately be plenty of fish available to put in folks’ coolers.
The other key issues, management triggers and rebuilding
times, see the same sort of disparity between the organizations.
The Guides Association supports most of the current
management triggers, which require action within one year when overfishing
either looms or too much fishing mortality coincides with a drop in abundance, and instituting a 10-year rebuilding plan when biomass
drops and the stock either becomes overfished or the biomass falls below target while fishing mortality rises too far. However, the Association does recommend revisiting the
recruitment trigger, which sets the bar for poor recruitment so low that it has
never been tripped, and even if it had been, does not compel management
action.
With respect to the rebuilding timeline, the Guides
Association clearly states that
“We strongly believe that the 10-year rebuilding timeline
currently specified in Amendment 6 should be maintained. A longer rebuilding timeline would not only
extend the period during which the stock is not at the target level, but would
also inject greater uncertainty regarding the outcome of the rebuilding
process.”
That latter concern is well-rooted in history, for after
the 2013 benchmark stock assessment triggered the 10-year rebuilding
requirement, the management board took no action, on the advice of then-fishery
management plan coordinator Michael Waine, who advised that a 10-year rebuild
involved too much uncertainty, and that the stock would eventually
recover just from a reduced fishing mortality rate.
For the record, the stock didn’t rebuild, and instead went the
other way. It seems that there was too much uncertainty involved with not setting a 10-year deadline, too.
The management board shouldn’t be allowed to make
that mistake again.
The Theodore Roosevelt Conservation Partnership’s position on triggers and rebuilding is in harmony with that of the Guides Association; it simply states that
“The management triggers and rebuilding timelines are
consistent with the biological understanding of the species and should be
maintained.”
Like the Guides Association, the TRCP believes that the
recruitment trigger should be revised.
Again, when we get to CCA Maryland and the ASA, we see
similar basic positions, but we see more hedging, too.
CCA Maryland states that
“Management should focus on a set of triggers that recognize
a decline in abundance that so that [sic] corrective action could be taken,”
and would like to see the ASA
“Utilize a 10-year rebuilding plan that focuses on
maintaining [fishing mortality] at its target level.”
In those regards, it is in line with the Guides Association
and TRCP. But then the hedges start.
CCA Maryland endorses “the value of regulatory
stability” again, and suggests that the ASMFC should
“Allow for flexibility in the rebuilding timeline if the
Technical Committee determines that factors other than [fishing mortality] have
contributed to a slow recovery for striped bass.”
Unfortunately, granting such “flexibility” to the management
board is like handing a fifth of Scotch to a hard-core alcoholic, and expecting
him to take one--and only one--small sip. Given the
opportunity, the management board would always find that there was always a
factor “other than” fishing mortality that “contributed,” at least a little, to
slow striped bass recovery, and would use the “flexibility” provided to set a
recovery date that falls somewhere between “eventually” and “never.”
Given the management board’s track record, that is,
sadly, not an exaggeration.
At the same time, there is good reason for CCA Maryland’s
concerns. As it noted,
“Beginning in the late 2000s, striped bass have undergone a
prolonged period of below average recruitment, which is one of the primary
reasons we are in the predicament we are in today.”
That’s very true.
Fishery managers can only control fishing mortality; they can’t control
striped bass spawning success.
But where CCA Maryland goes astray is in the conclusions
that it draws from that fact, believing that
“It will be difficult if not impossible for striped bass to
rebuild to the current [spawning stock biomass] target level if the below
average recruitment regime continues...”
History shows us why that statement is probably wrong.
When the
striped bass collapsed in the late 1970s, recruitment levels fell through the
floor. From 1975 through 1988, the
Maryland juvenile striped bass abundance index, probably the best gauge of
striped bass recruitment, ranged between 1.22 and 8.45, compared to a long-term
average of 11.7; it only rose above 5 twice, 1n 1975 and again in 1982. Yet fishery managers, relying on the
relatively healthy 1982 year class (8.45), adopted Amendment
3 to the Interstate Fishery Management Plan for Atlantic Striped Bass
late in 1985, and were able to rebuild the then-collapsed stock back to
health by 1995—within 10 years.
Their success was remarkable, given how little they had to work with.
According
to the 2109 benchmark stock assessment, most striped bass mature when
approximately 6 years old, with some not maturing until the age of 8. That means that the youngest striped bass to
be included in the 1995 spawning stock were from the 1989 year class, which
returned a relatively high 25.20 in the Maryland juvenile index. Yet 1989 was an exceptional year, and it
takes more than one year class to make a successful recovery. The 10-year
average for the years 1980-1989, which included the all-important 1982 year
class, was a little under 5.70—less than half of the current long-term average.
But the stock was rebuilt despite that.
We can’t know when, or if, the ASMFC will ever initiate a
striped bass rebuilding plan, and we have no way of knowing what recruitment
will be in then future. Yet if we look
at the past 10 years of spawning success, which includes the lowest Maryland
JAI index ever recorded, we find that managers now have a lot more to work with
than they did the last time that they managed to successfully rebuild the
stock.
The years between 2011 and 2020 saw both very good and very
bad recruitment occur, with Maryland JAI ranging from 0.89 in 2012 to 34.58 in
2011. There were six years when the JAI
exceeded 5, five years when it exceeded 10, and four years when it exceeded the
long-term average; the 10-year average of the most recent JAI figures is 11.25—just slightly below the average recruitment figure.
While there is no guarantee that recruitment over the next
ten years will resemble that of the past decade, it’s clear that if rebuilding
began now, managers would have far more to work with than they had in 1985, and
should be able to more than duplicate their previous 10-year rebuilding
success.
There is no reason to believe that a rebuilding
delay—“flexibility”—would be needed.
Still, the last time the stock was rebuilt, it was only to
threshold, not to the target, which is 25 percent higher. So what about CCA Maryland’s question”
“what happens when managers have maintained [fishing
mortality] at the target level for 10 years and the stock does not rebuild?”
The answer to that question is very, very simple: While the fishing mortality target ought to
be able to sustain the spawning stock biomass at or around its target level, in
order to rebuild the spawning stock within ten years, the fishing mortality
rate will probably have to be a little lower. It’s hard to predict what that rate would be,
but it will almost certainly be necessary to forego a little more yield,
compared to yield at the fishing mortality target, in order to get
rebuilding done in time.
But it can be done.
It will only take the moral and political courage to make hard decisions
to get then job done. No “flexibility” would be required.
Again, the American Sportfishing Association’s comments
parallel CCA Maryland’s, and then add a few quirks that make them a bit
worse. In this case, ASA claims that
“Finding a balance between being precautionary to ensure a healthy population and while also maintaining stability in the fishery is the sweet spot for management triggers.”
In doing so, the ASA seems to suggest that “stability in the
fishery” somehow conflicts with, and needs to be balanced with, ensuring a
healthy striped bass population. Nothing
is further from the truth. If one wants
to maintain a stable striped bass fishery, one must first maintain, to the
extent possible, a stable striped bass population, even if that means changing
the regulations on a regular basis to ensure stock health.
Even a
cursory examination of Marine Recreational Information Program data will
demonstrate that angler effort is directly tied to striped bass abundance;
more anglers fish, and anglers fish more often, when there are a lot of fish around to
catch. Between the years of 1995 and
2014, recreational striped bass regulations remained largely unchanged, with a
2-fish bag limit and 28-inch minimum size, yet angling effort varied widely throughout the period, in
direct response to the abundance of striped bass, and to the abundance of
larger individuals.
The goal of “stability in the fishery,” and the goal of a healthy striped bass stock are complimenbtary; a healthy and abundant striped bass stock is likely
to stabilize angler effort at a relatively high level, maximizing
both recreational opportunity and the economic benefits to the ASA’s members,
even if regulations need to change a bit in order to keep abundance near target.
But after those comments about stability came the big kicker, which was not only the worst of the ASA’s
ideas, but the worst of any Amendment 7 proposal that I’ve heard up to
now:
“Consider stocking of hatchery-raised fish from wild brood
stock in major producer areas if recruitment continues to be poor.”
Hatcheries don't provide the solution to any of the problems facing the striped bass. In the end, they represent nothing less than an tacit admission that fishery management has failed.
While fish hatcheries have existed in the United States for more than 150 years, there is little or no evidence that such hatcheries, created to allow fishing to continue after a fish stock became depleted, has ever successfully restored a wild fish population to sustainable levels of abundance. In the Pacific Northwest, where salmon have been heavily stocked for more than a century, many runs of salmon, despite such stocking, are at historically low levels of abundance, and are listed under the federal Endangered Species Act.
Instead, hatcheries have proven to be an excuse to abandon
serious management efforts, replace natural reproduction with industrial-scale
fish production, all to justify harvest levels far beyond what a natural stock
could sustain. Natural fish populations
are forced to compete with hatchery fish that are less fit to live in the wild,
but nonetheless take up resources—both
food resources and essential
feeding, spawning, and nursery habitat—that wild fish need.
The fish were already becoming more domesticated, and less suited to the wild.
There is still more than enough
time to rebuild striped bass without the need for hatcheries; should things
ever start getting so bad that hatcheries might be required, a moratorium on
all striped bass fishing ought to be imposed before artificially produced fish
are even considered. Hatcheries should
be, and remain, the management measure of last resort, and should never be a
tool used to avoid making difficult conservation decisions.
And that bad idea probably provides a good place to end. There are five other topics in the
PID, but this essay has already run too long.
We’ve already looked at the issues that matter most.
The good news—and it is good news—is
that on the key issues of goals and objectives, biological reference points,
management triggers and rebuilding times, there is widespread, essential
agreement on the need to maintain a broad age structure and high striped bass
abundance, to retain the current reference points, to employ effective
management triggers and to try to rebuild the stock within ten years.
The bad news is that some folks
still don’t understand that Mother Nature can’t compromise, and that when managers seek to strike some sort of balance between the needs of the fish and the wants
of the fishermen, the fish—and in time, the fishermen, too—will always lose.
Let’s just hope that, going into
Amendment 7, the good news wins out.
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