Last year we shared an article about a new non-native fish, the Regal Demoiselle (Neopomacentrus cyanamos), showing up in the southwestern Gulf of Mexico. REEF surveyors in the Yucatan region of Mexico have since reported the species. And now a new publication co-authored by REEF staff Lad Akins documents that the species could become established and spread in the western Atlantic. The study incorporated a computer model to evaluate the the non-native species’ potential to impact native populations. On the basis of this work, it is foreseeable that the reefs presently harboring Regal Damselfish will likely see increased abundance of this damsel. Immediate attempts to eliminate the fish, therefore, should be focused in nearshore shallow waters spanning Veracruz to Frontera, Mexico. To find out more about this study, published last month in the journal Marine Biology, and to see a complete list of the 50+ scientific publications that have featured REEF data, visit www.REEF.org/db/publications.
The species is native to the Indo-Pacific and Red Sea. Similar in appearance to the native Brown Chromis, the Regal Damsel is distinguished by a yellow or white spot at the rear base of the dorsal fin, a dark spot behind the gill, and yellow rear margins of the fins and tail. In contrast, the native Brown Chromis is identified by dark margins on the tail and a dark spot at the base of the pectoral fin.
If you see this fish while doing a REEF survey, be sure to report it on your form in the unlisted fish section. Please also report detailed information on the sighting to REEF through the invasive species reporting page.
To those who are in the know, St Vincent is considered the critter capital of the Caribbean. To those who watch fish, it is known that the rare is commonplace and that the fishwatching is unlike any other location in the Caribbean. REEF’s data from the June Field Survey supports those claims. With a team of 13 divers, the REEF group recorded an astounding 243 species, more than 65 of which were unlisted “write-ins” on the survey forms.
Diving with Bills Tewes at Dive St Vincent, long time REEF supporter and widely regarded “Caribbean Character”, the team split up on two boats and survey sites around the southwest end of the island. Long-time REEF expert Franklin Neal provided an extra special view from above and into shallow water as he snorkeled, while other team members spent hours on each dive exploring varied habitats and depths.
Special finds during the week would take an entire newsletter to list, but there were a few fish that stood out including the still undescribed Bluebar Jawfish on most sites, five frog fish on one dive, multiple black brotula, various pipefish commonly sighted and the largest spotfin gobies (10 inches?!) we’ve ever seen. The fish of the week may well have been the Golden Hamlet that Bill pointed out as his favorite fish and the species that adorns the cover of Reef Fish Identification.
The diving was bottom time unlimited and many dives exceeded two hours finishing in shallow water. Habitats were varied and visibility ranged from good to excellent on all of our dives. REEF is already planning our next Field Survey to dive St Vincent in August of 2008. The project will be led by Paul Humann and will be a must for any serious fishwatcher. For more details, contact Joe@reef.org
REEF recently completed our AAT monitoring of Biscayne National Park (BNP). Over the last two years, we have monitored fish assemblages inside the marine park at 6 separate locations twice each year (March and September) to correlate our results with historical data that BNP has collected. REEF’s future collaboration with BNP is yet to be determined but will likely involve assisting them with the potential establishment of a protected area somewhere within the Park’s boundaries. REEF is excited to have this opportunity to continue working with BNP this upcoming spring so please stay tuned for more information once our future project is defined.
Meanwhile, I would like to personally thank the monitoring team from our last event for their “above and beyond the call” efforts to get the job done. We had weather issues that delayed the project by a full week, followed by a tragic death in the Key Largo diving community in losing Mike Smith. All of us at REEF especially acknowledge Lad Akins for his efforts as our boat captain, Rob Bleser (owner of Quiescence Dive Shop where Mike worked) for pushing this project through under very difficult circumstances, and Steve Campbell for acting as boat captain on our last day. And thank you to the diving team for juggling your schedules to make sure we had enough divers each day: Jesse Armacost, Dave Grenda, Brian Hufford, Lillian Kenney, Mike Phelan, and Joyce Schulke. Everyone pulled together through the above challenges and I was proud to dive with each of you.
The REEF 2008 Field Survey Schedule is in full swing. Many of the trips are already sold out, but we wanted to bring your attention to one that still has some space on it -- the Field Survey to Baja Mexico aboard the Don Jose in the Sea of Cortez this October. This is a great trip, with spectacular diving and lots of tropical fishes, warm and clear water, and beautiful topside scenery. Some of the highlights include giant hawkfish, jawfish the size of your leg, whale sharks and manta rays, and spectacular sunsets over unpopulated desert islands. This will be the 5th time that REEF has done this amazing trip, and there is a good reason we keep going back. Come see what it's all about. The trip begins and ends in La Paz Mexico aboard the Don Jose live-aboard. Dr. Brice Semmens, reef fish ecologist and expert in Baja fishes, will be leading this trip.
This Field Survey is only held every few years so don't miss your chance! To find out more, check out the trip flyer. To secure your space, contact Jeanne at Baja Expeditions, 800-843-6967, firstname.lastname@example.org.
October 5 - 12, 2008 -- $1,550 - $1,750 per person, depending on room type. Package Includes: Six nights shipboard accommodations and one night local hotel accommodations in La Paz. Meals are included, beginning with breakfast on Day 2 and end with lunch on Day 7, and includes beer, soda and wine while shipboard.
In January, 2008 the National Aquarium Institute organized and conducted a Bahamian conservation expedition on the Aqua Cat live-aboard dive vessel. Our mission was to conduct REEF surveys and work on the invasive lionfish project. On board this trip were Lad Akins (REEF Special Projects Director), Ned and Anna DeLoach, Chris Flook (Bermuda Aquarium), National Aquarium staff, and aquarium and REEF volunteers. In addition to meeting the lionfish research goals of the cruise, we were treated to not one but two exciting and rare finds - the Exuma goby and the lemon goby.
At a dive site in Eleuthera called Cave Rock Reef we geared up and readied ourselves for lionfish behavior monitoring. Just as I started getting my gear together Anna came to the surface to tell me she had found a school of Exuma gobies, Gobiosoma atronasum. What I had not realized was that the keen eye of Bruce Purdy, owner of the Aqua Cat and avid REEF surveyor and supporter had noticed them at this site before and he had directed Anna to the exact coral head. I have logged over 400 dives in the Bahamas and until this day the Exuma goby had always eluded me. To the casual observer this fish looks like a cleaning goby or sharknose goby until you notice its behavior. Unlike most other “neon-type” gobies, the Exuma Goby spends most of its time hovering in the water column, not perched on the coral. They act very similar to the masked and glass gobies. Excited to add a new species to my life list I leave the small cluster of these great fish and head down to my assigned duty of monitoring a lionfish.
Two days later, while on a dive at Blacktip Wall in the Exumas, I noticed a few fish mixed in with school bass. These fish looked out of place and very different from anything I had ever seen. I noted as much detail as possible on my REEF slate and swam on hoping that one of my fellow trip members would be able to help me identify it. As it turns out no one had any idea what it was, but luckily Ned had also seen this odd fish and had taken some great photos of it. After some research when we returned from the trip, we discovered this fish was a lemon goby, Vomerogobius flavus. The lemon goby is an exciting new fish to the REEF database. This species was identified and described in 1971 from 11 Bahamian specimens, but this sighting in the Exumas is a range extension for the species.
It was truly a rewarding experience to finally see and survey the Exuma goby that I have searched for on many trips. To document a fish that I did not even know existed was the icing on the cake. For a fish lover like me, getting to find a new species for the REEF database is an honor. REEF surveying truly keeps diving exciting and new. I am concerned about the effects that the invasive lionfish could have on these two species of gobies with such a narrow range in which they live, but the data from all of our great volunteers helps us track these changes. It would be a shame to lose such unique endemic species due to this foreign invader. We hope you enjoy seeing some of the first photos ever published of these two goby gems.
Processing and error checking the 1,000+ REEF surveys submitted each month by our members as part of the Volunteer Survey Project is one of REEF's highest priorities. With limited staff and resources, there are a few things that you can do to help us maintain the integrity of this incredible database. Most importantly - whenever possible, please submit your data through the Online Data Entry interface, http://www.REEF.org/dataentry. Turnaround time is typically 1-3 weeks, compared with 8-12 weeks for paper scansheets. Plus it saves postage and paper! The second most important way you can help -- if you are submitting data on scansheets, please have your REEF member number and complete 8-digit zone code filled in on the form before mailing it to REEF. Read on for more helpful hints.
Online Data Entry Tips
REEF is currently modifying our Online Data Entry program for surveys from the Tropical Eastern Pacific and the Northeast. We hope to have this available soon.
On April 25, 2009 we celebrated history in Key Largo. It was a beautiful tropical day with the REEF parking lot covered in tents, tables and chairs, fish balloons with cold drinks and appetizers island music being offered up. People came from near and far as we all helped celebrate the dedication of the James E Lockwood REEF Headquarters. The afternoon celebrated the merging of three paths - that of a dive industry pioneer, a historic building in the Florida Keys and a grass-roots environmental organization. The gift by James E. Lockwood will go a long way in helping REEF protect, educate and enable divers, snorkelers and armchair enthusiasts to make the world a better place.
Casey Wilder, REEF Program Assistant, designed a beautiful program that outlined how we all ended up in the parking lot on this day. Make sure you check out the online version of this little piece of history. The program provides an overview of the history of James E. Lockwood, a true diving pioneer, the 1913 Conch House that houses REEF and the history of REEF and how all three ended up moving forward together as of 4/25/09.
Special guests Mike Dorn and John Campbell provided the history of Mr. Lockwood, which is incredibly fascinating and diverse. Paul Humann and Ned De Loach spoke on behalf of REEF and talked about how REEF is Key Largo’s very own home grown environmental 501(c)(3), making it very relevant that REEF’s office are housed in the oldest building in Key Largo. Following the ribbon cutting ceremony, we unveiled the beautiful new plaque commemorating the James E. Lockwood REEF Headquarters and the date the house was built. The Conch house even received a spiffy new coat of paint so she was dressed for the occasion. Special thanks to Bill Corbett of Keys Home Improvement for doing such a superb job in record time!
The next time you are in the Keys be sure to stop by the James E Lockwood REEF Headquarters, MM 98.3 in the median and enjoy a little history, mingle with REEF staff and shop for the fish.
REEF proudly awards our 2009 Volunteer of the Year award to David Jennings, a dedicated REEF surveyor and ambassador. David has been a member of REEF since 2006. He has conducted 154 REEF surveys and he is a member of the Pacific Advanced Assessment Team (AAT).
David is a textbook example of the phrase “Learn it, Love it, Protect it”. After participating on REEF’s annual AAT survey project of the Olympic Coast National Marine Sanctuary in 2008, David became concerned that the rockfish populations he was documenting had significantly decreased from those that the REEF teams documented in the earlier years of the project. Rockfish are especially vulnerable to over-fishing because they are long-lived species, some living to be over 100 years old! After looking at the REEF data for the region as well as the existing rules for rockfish harvest, David put together a series of proposed rule changes and submitted them to the Washington Department of Fish and Wildlife (WDFW) for consideration.
What makes David special is he then took the extra step of getting involved directly. In June 2009, David was appointed by the Washington Governor to a six-year term as one of Washington’s nine Fish and Wildlife Commissioners—another volunteer conservation position.
David is also just about as active above water, working on forest conservation work. He helped establish a grassroots forest conservation organization, the Gifford Pinchot Task Force (GPTF) and serves as volunteer chair of that organization.
Picking just one outstanding volunteer each year is difficult. REEF volunteers are the cornerstone of the organization. Without this dedicated corps, our marine conservation programs would not exist. They are central to the REEF Volunteer Survey Project, in which over 12,000 divers and snorkelers have submitted their sightings information to the largest marine life database in the world. REEF volunteers conduct important marine conservation research alongside scientists as part of the Grouper Moon Project and the Lionfish Invasion Program. And donations from our members are critical to ensuring the long-term success of the organization.
The REEF staff and Board of Trustees extend a big thank you to David and congratulate him on all of his efforts and great work on behalf of the organization and marine conservation.
Great Annual Fish Count 2010 - An exciting lineup of free identification seminars and survey dives are being organized around the country by REEF partners. Check out the GAFC Website for more details and to find out how to organize your own GAFC event. And be sure to watch the GAFC calendar of events to see what's being planned in your area.
New REEF Field Stations - This past month, we welcome five new businesses to our growing list of Field Stations. These now join the other 196 Field Stations and Independent Instructors worldwide:
Cedar Beach Ocean Lodge/49th Parallel Dive Charters - Thetis Island, BC
Divers Cove - Davie, FL
Dive Club of Silicon Valley - Santa Clara, CA
Earth, Sea and Sky - Zakynthos, Greece
Scuba Set Adventure Center - Puyallup, WA
Check Out the REEF Store! It's your one stop shop for all of your REEF Gear, ID Books and REEF Survey Supplies. Recently added items include the "Not On My Reef" Lionfish Invasion Research T-shirts and REEF water bottles.
Become a Fan of REEF on Facebook - We recently surpassed the 1,200-fan mark on the REEF Facebook Page. The REEF Facebook page is a place to find the latest information about our programs and events, REEF's marine conservation work, and exclusive content and stories. It's also a great place for our members to post pictures, fish stories and whatever is on their mind.
REEF is proud to partner with over 130 dive shops, dive clubs, individuals, and other organizations as REEF Field Stations.
This month we feature Horizon Divers in Key Largo, FL. Just down the street from REEF Headquarters, they have been a long-time supporter of REEF’s efforts. One of their hallmark efforts is supporting the REEF Marine Conservation Internship Program by allowing REEF Interns to come out on the boat for free and conduct fish surveys. Horizon dive instructor, Mike Ryan, says, “It’s a lot of fun having them out on the boat regularly and getting to know them. When other divers see their slates and see them tallying fish underwater, they become curious and often ask the interns what they are doing and why count fish. The interns are great because they have the ability to inspire divers to learn fish names and start surveying which, in turn, brings us more business!” Mike also gets into REEF surveying himself. When asked about his best lifetime sightings, he quickly said they were a Manta Ray at one of their popular dive sites and a resident Longlure Frogfish that was regularly surveyed on the Speigel Grove for nearly a two-year timespan.
Horizon Divers regularly teaches fish identification specialty courses and always encourages their students to become REEF surveyors. The shop is also very active in REEF’s Lionfish Control Program in the Keys. Most of their staff have been through REEF’s Lionfish Collection and Handling Workshop and they hold current permits to collect lionfish in the no-take Sanctuary Preservation Areas (SPAs). The dive shop also serves as a Lionfish Collection Bank, collecting, labeling, and storing collected lionfish until they pass them to REEF for research purposes. Mike recently developed a “Lionfish Safari” PADI specialty course. Mike says, “Although lionfish are an ecological nightmare, we are trying to make the best of it by engaging divers in lionfish control efforts and drumming up business at the same time.”