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Catch
Documentation & World Record Guidelines - AN ILSFA SANCTIONED EVENT - |
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________________________________________________ Catch Documentation & World Record Guidelines © Sean Paxton. Approved by Tournament Directors. TOURNAMENT
INFO EXTREME
CAUTION AND CARE
CATCH DOCUMENTATION AND Although comprehensive in nature, this is a guide. Those seriously interested are encouraged to also familiarize themselves with the following information. -
ILSFA World Record Application Form
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ILSFA Angling Book of Rules - -
ILSFA Code of Ethics - ILSFA
MISSION STATEMENT: REGARDING
THE HONOR SYSTEM: ________________________________________________ Personal
Note From The ILSFA Founder & President: I appreciate this opportunity to answer some of the questions I commonly hear including: how did I get involved in this sport, why did I start the ILSFA, how are world records certified for released sharks, is catch & release shark fishing a passing fad or a growing trend, and what is the real value of recreational anglers who volunteer in tagging and other research programs? Last, but not least, though, is, 'How do you properly and safely document and tag sharks then release them from land for world records, when competing in a tournament or for research purposes'? All those questions will be answered before we're done, including some of the technical ones for those that don't know or anyone wanting to sharpen their skills, but I'll start with how I got involved in the sport, and why I started the ILSFA. I started fishing as a kid from the more conventional platform of a boat deck and became fascinated with sharks from the time I saw JAWS in a standing-room-only theater when I was about 9 years old. Later, my career in volunteer research and documentation also originated on boats with the tagging and releasing of large species that included sharks. Since I was very young, my curiosity about the true size of any large fish was a constant, especially when practicing catch & release. I just wanted to get a better idea than the clues left behind in photographs or video. All you can really do in those cases is take an educated guess. Without weighing, measurements are the only other alternative, but getting more than the total length measurement from a boat deck is, at best, a sometimes proposition, depending on how green a fish is, sea conditions, and the experience of the team you're working with. In some cases, certain fish can be briefly brought on board, allowing additional measurements of the fork and girth to be taken. From that, estimated weights can be formulated. When it comes to sharks of any respectable size, though, bringing them into the cockpit of a boat isn't usually a well-received idea. Another option is having your go with a harvested specimen. It was around the turn of this century, that I discovered Land-Based Shark Fishing. The size of fish being captured and released by land-based anglers around the world was, in some cases, stunning. Up to that point, those following or actively involved in the sport, had all seen their fair share of impressive photos and heard of occasional measured total lengths, but for the most part, there were still photos and guestimations of size. This, once again, raised my nagging curiosity to get a more definitive idea of the true physical scope of these animals. Only now, my interest had turned from the familiar pelagic variety to the impressive specimens I saw being caught and released in the surf zones of various beaches around the world. Unlike the brief and often chaotic crashing, thrashing and splashing that goes on when working with sharks on the line at boat side, there's just no other means of getting as up-close and personal with these animals. Diving is another practical way to get close. I do it every chance I get, but its got limitations (like breathing through a life support system), and a comfortable distance is typically maintained when you, as a diver, are truly the 'fish out of water'. Up to this point, I knew of a very small handful of land-based anglers that were tagging their fish. However, the unique opportunity this sport provided to gather estimated weights and other data on multiple species of every size imaginable on a regular basis held my attention. The next thing you know, my brothers and I were storming the beaches, catching and tagging sharks for research programs, and of course, taking a measuring tape to each one before snapping a few photos and releasing them back to the wild. Those early efforts are well-documented, and since then, we're proud to say, the practice of thorough catch documentation has caught on within the sport and gained acceptance in a very big way. Now, nearly a decade later, measuring tapes, tags and even de-hooking tools are common items in the gear bags of land-based anglers everywhere. Since the 1990's, catch & release fishing has become increasingly more acceptable in the mainstream with other large species like billfish. By 'mainstream', I'm referring to the boat hunting demographic. However, I was pleasantly surprised to see catch & release shark fishing in the land-based arena was nearly an exclusive practice, even then. I value my rights to do so, and respect my fellow sportsman's legal decision to harvest any animal, but my affinity for wildlife interaction, research and documentation, coupled with a respect for this sport, got my imagination working overtime. The notion of official recognition for extreme angling accomplishments, released sharks, and the related research, documentation and wildlife interaction opportunities kept me up at night. In many respects, this was the beginning of my vision and concept for the International Land-Based Shark Fishing Association. For a lifetime big game angler and shark researcher, it was all there; the thrill of the hunt and the call of the wild. I never looked back, and quickly adopted this as one of the greatest adventure sports in the world. Finally, thanks to the support and encouragement of my brother and partner, Brooks, and some of the sport's most respected anglers, the ILSFA was launched on Memorial Day, 2006. Utilizing precise measurements of sharks taken by anglers, it was permanently established as the first and only organization to officially certify and maintain world-records for released sharks. The association would also become widely acknowledged for it's role in sanctioned catch & release shark fishing tournaments, and the promotion of ethical angling practices that also contribute to scientific research and conservation efforts. Now, in the summer of 2009, I'm proud to say we've officially certified numerous world records for released shark species, received endorsements from, and worked with, the research community, notable personalities and members of the general public and the media. With that level of cooperation and awareness, I'm convinced we'll continue making powerful and lasting contributions that extend well beyond the realm of big game sport fishing.
My sincere thanks to everyone that's been involved from the very beginning, and to all others who have provided their support and participation along the way. Cheers
to the Future, Before getting into some of the 'how-to' details, let it be known I'm well aware that many methods and techniques can be used effectively, and no 'one-size-fits-all' solution should ever be touted. This is no different. However, it is only after years of personal, hands-on experience, as well as input from other accomplished anglers and professional researchers at the top of their field that I am confident in presenting this as a definitive guide to the safe, effective handling, detailed documentation, tagging and release of sharks from land. Boat-based techniques vary greatly and would be addressed separately. -
Related Shark Research -
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Why Proper Tagging Practices Are Vitally Important - Data from tagging programs, such as the NMFS CSTP, provide valuable information on migration and the extent of fish movements. The CSTP is also an important means to increase our biological understanding of sharks and to obtain information for rational resource management. The tagging of sharks (and other aquatic animals) provides information on stock identity, movements and migration (including rates and routes), abundance, age and growth (including verification/validation of age-determination methods), mortality, and behavior. You are encouraged to review more about the CTSP via the 'Research Links' section on LandBasedSharkFishing.com You will also find contact information to apply as a volunteer angler. This is the first step in receiving a tagging kit that includes tags, data cards, and a tagging needle (more details below). I'm available to answer questions about data gathering, as well as the safe capture and release of sharks. Contact me via email: SeanPaxton@LandBasedSharkFishing.com - "The Pit Stop" or 5-Steps to a Successful Catch & Release Documentation - Reality Check: During the best of times and with the tightest of teams, this 5-step process should take place within the confines of about 120 seconds. Less is better. More is a bore, and its no good for the fish. Anglers are encouraged to take steps in landing their fish as quickly as possible, and to maintain subdued fish in enough water (as little as a few inches) to aid in the support of their body weight during the required documentation procedure that includes the: assessment, tagging, measuring, photographing and releasing of all fish as quickly and safely as possible, prior to release. Whenever possible, avoid dragging an entire shark's body weight onto dry sand. Subsequently, proper pre-release documentation for the purposes of World Record Submissions and / or some tournament requirements in the following order is recommended as a reliable rule of thumb. Step
One: Assessment / Hook & Leader Removal (optional) In the interests of practicing and promoting catch & release, large species fishing, healthy reintroductions to the wild of all animals is paramount; second only to personal safety. Experience and careful planning will aid in reducing stress on the animal, while helping to ensure healthy releases, and at the same time, ensuring human safety. My brother and I have found that when the entire team gets familiar with this specific and repeatable order of business, we avoid a lot of confusion when you really don't need it to begin with. To be successful, a lot has to happen in a very short period of time, in an environment where numerous uncontrollable elements are simultaneously in play. The safety of all anglers and their teammates is their responsibility, and should be a primary consideration. Anglers are encouraged to have a team member or members to assist them whenever possible, and in accordance with applicable tournament or ILSFA rules. If at any time, you are unsure or don't feel comfortable with these procedures, cut your fish loose with as little leader and line material as safely possible. Step One: Assessment / Hook & Leader Removal (optional): Although optional for obvious safety reasons, a few recommendations can be followed to ensure reduced stress and release mortality rates. Never, under any circumstances, use your bare hands to remove a hook. Whether or not hook & leader removal is performed, use of the following options is encouraged: 1.
Rod, Reel and other equipment that is more than up to the task
at hand With regard to number 1 above, heavier than you think you might need is a good measure. This is a different kind of 'game fishing' with less of an emphasis on prolonged, 'epic' battles. They do happen, but an experienced angler knows that every minute tight on a fish is just another chance for something to fail. All in all, too much is better than not enough when it comes to line strengths, reel drags and rock-solid rigging. No matter how you slice it, stronger gear can lessen fight times, along with the risk of losing a fish ... before or after landing it. Step Two: Research Tagging: Tagging needles and applicators similar to the one pictured below are the most appropriate for land-based shark fishing. Even if you've had some experience, it is hopeful that you'll take some time to review the tagging instructions below. They will aid greatly in enhancing your tagging activities, while increasing safety for anglers, teammates and the successful release of fish. Where noted, specific instructions, as provided by the staff of the Cooperative Shark Tagging Program (CSTP), are included.
In more recent years, and since the launch of the ILSFA, virtually all Land-Based Shark Fishing Catch & Release Tournaments have adopted most, if not all of these steps into their rules, as related to qualifying points. Consequently, this document provides a major convenience for those interested in sharpening their skills beyond angling and into all aspects of the safe handling and release of fish, tagging, estimated size documentation, and the pursuit of certified, world records. Taking the time to familiarize yourself with this single document will aid greatly for anyone interested in one or all of these related topics.
Tagging
Instructions (Very Important) 2)
Plan Tagging Activities In Advance 3)
Safety Is The Vital Element In Planning 4)
Capitalize On Your Experience 5)
Set the Hook Before It Is Swallowed 6)
Do Not 'Over Fight' The Fish 7)
Treat The Fish Gently 8)
Look For Tags Already In Place 9)
Tag Only Sharks That You Can Identify 10)
Take Time To Insert Tags Properly Large Sharks: The skin of a large shark is well known for its toughness, but by making a strong, quick, angular thrust, the dart should penetrate even large individuals. When the tag is correctly inserted, the dart head will come to rest approximately 1" to 1.5" beneath the skin. When fishing from shore, such as in this tournament, the tagging needle should be mounted in a short handled dowel. CARE MUST BE TAKEN TO AVOID INJURY TO THE BACKBONE. To control the depth of penetration of the dart head, an incision can be made with a pointed razor knife and the dart head then carefully forced into the muscle. 11)
Avoid 'Snap Judgments' In Estimating Size Or Taking Measurements 12)
Record Tagging Information Promptly And Completely Step
Three: Measurements & Estimated Weight Calculation: Due to the wet, saltwater environment, cloth-style measuring tapes are recommended. Three measurements must be taken on all fish being considered for an ILSFA World Record. Please refer to specific tournament rules for those requirements. This data will also be used in a formula to calculate an estimated weight used in the review and certification of world records for released sharks. It is recommended to record each measurement as it's taken to avoid errors. Having a teammate help in this instance is beneficial. A thick pencil and a small sized pvc dive slate or similar writing surface is helpful in wet conditions. The required measurements are taken from the points noted below:
a)
Total Length
b)
Fork Length:
c)
Girth Measurement:
Calculating Estimated Weight For Record Claims: Estimated weight measurements should be taken as follows and must accompany any record application. All measurements must be recorded using an accurate, store bought measuring tape. The cloth type is recommended. All weights and measures are calculated in feet, inches, pounds and ounces. W
= Estimated Weight In Pounds The
Formula: As an example to illustrate, a tiger shark with a fork length of 12’ and a girth of 72” is measured in this manner: The
Formula, Once Again: Therefore: Determining Sex: Although not a qualifying point or World Record requirement, taking note of the sex of each fish is extremely valuable for research purposes and can be easily accomplished during the measurement procedure. Males will conspicuously display a set of two claspers protruding from the area near their anal fins. Females do not possess these organs.
Step
Four: Photos: If using digital photo or recording equipment, be sure to always have your date and time for your devices set accurately, since these factors may be used to determine point qualification in some cases. Anglers are all encouraged to submit their data online as soon as possible during the tournament to ensure accuracy and to assist the tournament staff in updating the official leader board. With regard to World Record submissions, proper photo documentation is imperative. For accurate species identification, point evaluation, and record submissions, only the clearest possible photos must be submitted. In all cases, photographs should be taken of the fish lying on a flat surface. The fish should be broadside to the camera with the applied tag clearly visible (if applicable), and no other visible part of the fish obscured. Unless an angler is fishing solo (never recommended), photos should include the angler (behind the fish). Although, not required for record submissions, but whenever possible, additional photographs of the head and back taken from above are helpful including determining whether the fish has or does not have a ridge between the dorsal fins (an dorsal ridge ridge).
It is important to submit only clear, publishable photographs of the fish (and the angler when not fishing solo). If additional photos or footage of the catch and release exist, they may also be submitted. Be sure to make copies of all photos and video submitted since they may not be returned. By submitting any materials, the provider grants the rights to distribute and/or publish said materials for promotional or commercial purposes in various media including, but not limited to the ILSFA Hall of Records, and other electronic, video, broadcast and print formats. Contact your tournament directors for information on their media policies.
Anglers interested in submitting catches made during the tournament for official world records should become familiar with those requirements. Photos that must accompany all record applications include: -
The full length of the fish * Regarding hooks, the ILSFA understands it is not always possible to remove hooks and that not every angler chooses to do so for personal, as well as for obvious safety reasons. In such cases where post-catch and/or release photos of hooks are not available, please describe hook configurations on the application form. Step Five: Release: We published this piece on the ILSFA's Research Links Section a few years ago. While every release is different depending upon species, size, environmental conditions, and level of experience, this article still applies. No matter what, always remember ... EXTREME
CAUTION AND CARE - In Closing - I'm
available to answer questions about data gathering, as well as
the safe capture and release of sharks. On
behalf of the ILSFA, it's Lead Committee, and the Tournament Directors,
I thank you for your participation and wish you the best of luck
and safe fishing. Although comprehensive in nature, this is a guide. Those seriously interested are encouraged to also familiarize themselves with the following information. -
ILSFA World Record Application Form
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ILSFA Angling Book of Rules - -
ILSFA Code of Ethics - -
Tournament Info - |
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