March 2008 Field Survey Update

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Male Quillfin Blenny. Photo by Paul Humann
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Female Quillfin Blenny. Photo by Paul Humann
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REEF survey diver

Only one space is open for the upcoming Turks and Caicos live-aboard Field Survey, April 19-26th aboard the Aggressor II. We have an ecclectic, well-rounded group of surveyors committed to making this a special trip. Time is running out to join. If you are interested in learning more, please contact Tami at Travel for You (1-888-363-3345) or Joe Cavanaugh at 305-852-0030.

Spaces are also available for the Paul Humann Discovery Tour this summer in Key Largo scheduled June 21-28, 2008.  This Field Survey provides a great opportunity for new and seasoned surveyors to interact with renowned marine life author, Paul Humann, and learn from his many years experience, photographing and surveying marine creatures worldwide.  Horizon Divers is the dive shop for this trip and also a REEF Field Station. Horizon Divers has worked with REEF on a number of projects over the past several years.  Your time on the Discovery Tour will be split between class-work with Paul Humann, learning fish and invertebrate species identification and behavior, and diving multiple sites in Key Largo.  Paul will review fish and invertebrate sightings from the dives and incorporate what you are seeing into his classes.  Summer diving in the Keys cannot be beat and all the dives will be less than 60 feet depth.  There will be opportunities for a night dive and ample time for touring many of the local attractions in the Keys. 

 If you are interested in Paul's Discovery Tour, please phone Dan Dawson at Horizon Divers (305) 453-3535 (email: info@horizondivers.com), or phone Joe Cavanaugh at (305) 852-0030 (joe@reef.org).

Capacity Building in the Pacific Northwest

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Sixty REEF surveyors from the Puget Sound region attended the debut of advanced fish identification training at the Seattle Aquarium. Photo by Claude Nichols.
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The Pacific Spiny Lumpsucker is one of the fishes included in the new PNW Advanced Fish Identification course. Photo by Tom Nicodemus.
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Members of REEF's Advanced Assessment Team in the Pacific Northwest get ready for a survey dive with Pacific Adventures. Photo by Don Coleman.

Thanks to funding from The Russell Family Foundation (TRFF) and a lot of hard work and coordination by regional REEF instructor, Janna Nichols, the Pacific Northwest is REEF's fastest growing region. The goals of the TRFF project were to enlist new divers into the REEF Volunteer Survey Project and provide incentive for existing surveyors to stay involved and increase their experience level. Between 1998 when REEF was launched in the Pacific Northwest and the beginning of the training program funded by TRFF, 4,101 surveys had been conducted in Washington State. During the 12 months of the project, the number of surveys increased an incredible 25% as a result of the funded project activities. 

Eighty-three volunteers conducted these 1,065 surveys; 40 of the surveyors were new to the REEF Volunteer Survey Project (a total of 398 volunteers have conducted surveys in Washington since 1998). Many of these new volunteers have already become quite active and as a result of the project, 98 REEF surveyors advanced at least one level in their survey experience rating (including 10 new Expert rated surveyors!). This surge of involved and invested volunteers is invaluable to REEF capacity building efforts in the Pacific Northwest region. Another outcome of the TRFF project was the development of an advanced fish identification course for the Pacific Northwest. The course was debuted to a crowd of sixty divers at the Seattle Aquarium in May and will be available through the REEF online store later this month.

The TRFF project highlighted the importance of providing continued education for our members and opportunities for organized surveying. While the TRFF project has come to an end, REEF recently secured a grant from the Seattle Biotech Legacy Foundation (SBLF) to continue these training opportunities. The SBLF project is also supporting REEF Director of Science, Dr. Christy Pattengill-Semmens, to attend the annual Ecological Society of America conference later this summer to present a talk on the importance of citizen science for conservation and management applications.

To find out more about REEF activities in the Pacific Northwest, visit the PNW Critter Watchers webpage

Lionfish Letters from the Field - Early Detection, Rapid Response and Outreach

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Lad Akins holds a captured lionfish. Volunteers can help with removal efforts such as this one during REEF's Lionfish Research Projects. Photo by Sally Burrows.
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Indo-Pacific Lionfish are now omni-present throughout the Bahamas. Photo by Ned DeLoach.
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REEF recently held a training workshop for dive staff and government officials in the Turks and Caicos sponsored by Dive Provo.

REEF continues our efforts as a leader in confronting the invasion of Indo-Pacific Lionfish into the eastern US, Caribbean and Bahamas. In November, we participated in a workshop to help craft a national response to the invasion in the Bahamas, conducted training in the Turks and Caicos where lionfish are just starting to show up and shared findings from our field work at an international conference (see GCFI article). Our work, both in the field conducting research with our academic and government partners as well as conducting education and outreach with the public, is making a big difference in this critical environmental problem. To get involved and help with control efforts in the Turks and Caicos, join on REEF's upcoming lionfish project with Dive Provo, January 17-24.

On November 6th and 7th, the Bahamas government hosted their National Lionfish Response Planning Workshop in Nassau, Bahamas with over 40 representatives from government agencies and NGOs. REEF’s Lad Akins was invited as a key presenter during the first day of lectures and lead instructor during the second day of collecting and dissections. Organized by Marine Resources’ Lakeshia Anderson, the workshop was designed to bring officials up to speed on the current state of knowledge and ongoing lionfish research, what potential solutions were available for addressing the invasion, proposed legal changes relating to lionfish collection, collecting and handling techniques, first aid, dissections and even a cooking demonstration. During the field operations with Stuart Cove’s Dive Bahamas, participants were exposed to collecting and handling techniques and were able to collect over 60 lionfish on 2 short dives. Later that day, dissecting demonstrations were held then the remaining fish were battered and fried (to rave reviews) by local lionfish cooking expert Gregory Maillis. Attendees of the workshop were praised by director of Marine Resources, Michael Braynen, and were then charged with continuing education, outreach, and collecting efforts in their local communities and out-islands.

At the end of the month, Lad traveled to the Turks and Caicos Islands to conduct training and education workshops for staff at Dive Provo and for the Turks and Caicos Department of Environment and Coastal Resources (DECR). The effort, funded by Dive Provo, included three days of training for Dive Provo staff and instructors including morning seminars and afternoon field work. In addition, local residents joined in on the third day to learn about the issue and help locate lionfish during afternoon dives. On day four, Lad met with DECR Scientific Officer Marlon Hibbert and Director of DECR Wesley Clerveaux. A two-hour seminar was presented to DECR fisheries officers followed by discussions about REEF’s return visit in January. The January effort will represent the first focused lionfish project in the Turks and Caicos and will also gather fish diversity information that will be compared to historical REEF data to assess changes to the local reef systems over the past 10 years. While lionfish are not as abundant in the Turks and Caicos as they are now in the Bahamas, the situation does provide the perfect opportunity to implement country-wide education and control efforts. REEF’s upcoming project with Dive Provo on January 17-24 will be critically important in getting a good start on these control efforts. To join in REEF’s Turks and Caicos Project, call REEF Reservations at 877-295-7333 or email REEF@caradonna.com.

To find out more about REEF's Lionfish Research Program, visit our lionfish webpage.

Discover Bermuda With Ned and Anna DeLoach

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Grotto Bay Resort will be home base for the week in Bermuda.
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Church Bay is one of the many beautiful snorkeling sites in Bermuda.
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The Blue Angelfish is one of the species divers and snorkelers will see in Bermuda. Photo by John Burville.

Make a dive trip that counts - in Bermuda, October 3- 10, on the Fish Behavior Tour! World-renowned marine naturalists, Ned and Anna DeLoach, authors of Reef Fish Identification and Reef Fish Behavior, will join local expert REEF instructor, Judie Clee, and Chris Flook, Collector of Specimens for the Bermuda Aquarium, as your trip leaders. Ned and Anna will schedule slide and video fish presentations about the wonderful world of marine life behavior and fish identification. This is an excellent destination for your non-diving friends and family as well.

This is going to be an awesome week for everyone. Bermuda is a wonderful destination and the Grotto Bay Hotel offers fine accommodation and dining. Their on site dive operation – Triangle Diving – is exceptional and their dive staff's knowledge and experience means they will be able to chose the very best dive sites each day. Ned and Anna's engaging and informative lectures will cover everything from fish identification to interesting behaviors, including reproduction and predation. In addition to many of the usual suspects, you will be able to see endemics like our Bermuda Bream and some species like the Blue Angelfish that are rarely seen elsewhere but common in Bermuda.

Bermuda is a also a wonderful place to come with your non-diving spouse/partner/friend/children. Anyone who just wants to snorkel will be able to do so comfortably at most of the dive sites or just along the shoreline and still see lots of fish and corals. On land there is so much to see and do, and local REEF volunteers will be on hand to give personal island sightseeing tours to anyone interested. Shopping is great with lots of local and British products. Don’t forget the pristine, beautiful beaches with the fine pink sand – there for anyone who just wants to chill out.

Our island hosts have arranged an exciting agenda for the week to make this not just a typical dive vacation. These opportunities include a presentation by the Bermuda BREAM Project scientists, a visit to Nonsuch Island (a magical place to explore and a birdwatcher's delight), viewing the glowworms at Whalebone Bay, watching the invasive lionfish culling team and the lionfish culinary team in action – as in “catch and eat” – yummy!, all topped off with a cocktail reception and behind the scenes tour of the Bermuda Aquarium, Museum and Zoo.

Don't miss your chance to take a trip of a lifetime. The cost per person is $2,095, plus a $300 REEF Program Fee. The package Includes: 7 nights in Oceanfront Superior room, taxes and resort gratuities, round-trip airport transfers, 5 days of 2-tank boat dives with Triangle Divers, behind the scenes tour of the Bermuda Aquarium, classroom sessions and survey materials.

This is just one of several REEF Trips that remain in 2009. A few spaces remain on the Field Surveys to Curacao in October and Cozumel in December -- check out the full trip schedule online. And stay tuned for our 2010 Field Survey schedule, which will be announced soon! For more information and to reserve your space please contact our dedicated REEF Travel Consultant at 1-877-295-7333 (REEF), or you can e-mail REEF@caradonna.com.

Fishy Love

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Spawning butter hamlets. Photo by Ned DeLoach.

The first time we ever saw Hamlets spawn, Ned and I were on a liveaboard REEF trip in Belize. We were just starting serious work on the behavior book at the time and still unaware of just how rewarding dusk dives can be for fish watchers. Trying to squeeze in a fourth dive before dark, our group dropped in just before sunset, agreeing to be back up in time for dinner.

These were the days when I could still add new fish to my life list on almost every dive trip and the charismatic Hamlets with their 11 distinct color morphs and various “hybrid” variations were especially prized sightings (we’ll save the species debate for another day). Hamlets are solitary hunters during the day. So when we saw two chasing each other about, we instinctively knew something out of the ordinary was happening. But, was it love or war?

The traditional color of one of the pair was noticeably blanched. We’d seen that happen with fighting Sailfin blennies - the fish that was out of its hole turns very pale. But the behavior of the Hamlets was more reminiscent of flirtation rather than conflict. The fish being pursued would race ahead then stop, usually with its nose pointed up, twitch, and immediately take off once again as soon as the pursuer caught up. For over twenty minutes they dashed about in all directions before always returning to the same coral head.

Finally, just as the last light was fading, the hamlets paused above the coral head only inches apart, entwined their 3-inch bodies and slowly rose together a foot or two. I know we aren’t supposed to anthropomorphize, but it certainly looked like love to us. Suddenly, they popped apart releasing a white puff of gametes and immediately darted back toward the reef. Instead of going their separate ways, the chasing, nuzzling and twitching began anew and shortly they spawned again, then again and again before they finally disappeared, going their separate ways into the night.

Later we learned to our amazement that Hamlets are simultaneous hermaphrodites, with each partner possessing both male and female reproductive organs. This unusual scenario, known as egg trading, allows each couple to play both the male and female role each evening. The fish assuming the role of the female plays the aggressor, twitching and chasing the blanched, interim male about. After each spawn the roles reverse until the lovers are finally spent.

The best news for fishwatchers is Hamlets appear to spawn each evening year-round. So, on your next dusk dive in the Tropical Western Atlantic make a point of watching for Hamlets; if you do you’re sure to be entertained.

Note: a short video of Spawning Hamlets is available on REEF’s YouTube Channel, WeSpeakFish: http://www.youtube.com/watch?v=lEMCqVBB0CM

Roatan Field Survey a Success!

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Twenty-four lucky REEF members joined Paul Humann for a week of diving in Roatan, Honduras.
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A Dog Snapper displaying an interesting barred pattern. Photo by Paul Humann.
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A pattern of dense brown spots covered this Yellowmouth Grouper. Photo by Paul Humann.

REEF recently completed a Field Survey trip to Roatan, Honduras, led by REEF co-founder, Paul Humann. Over six days, the group completed 17 survey dives including one night dive. Both novice and highly experienced REEF surveyors enjoyed the near perfect weather and dive conditions. Shortfin pipehorses, wrasse blennies, linesnout gobies, peppermint basslets, orangesided gobies, dash gobies, and blue dartfish are a sample of the cryptic fishes that were observed. Spotted Eagle Rays and Southern Stingrays graced us with their presence on a number of dives.

The group stayed on the east end of the island at Turquoise Bay Resort and dove with Subway Scuba. The highpoint of the trip was the Aguila Wreck and surrounding reef where there were numerous species of large grouper and snapper. There was a dog snapper displaying body bars similar to those sometimes on Cubera Snappers and Schoolmasters. Also, there was a Yellowmouth Grouper with an unusual pattern of dense brown dots covering the body. Paul remarked that he had never seen either species with these unusual markings.

A not so welcome sighting was the invasive red lionfish; one or more were sighted on nearly every dive. Alecia Adamson, REEF’s new Field Operations and Outreach Coordinator, collected 15 lionfish over the course of the week ranging in size from 2 to 14 inches. The local divemasters were also collecting lionfish but were not aware that lionfish filets are delectable. Alecia gave them a demonstration on how to safely filet lionfish. Now the dive staff captures lionfish for both control and culinary purposes!

Congratulations to those who attained a higher surveyor experience level during the week - Bobbi Kerridge and Peter Rae are now Level 3 surveyors and Pat Lommel is a new Level 5 Expert surveyor!

Field Surveys are a great way to take a dive vacation that counts! If you would like to join in one of our future Field Surveys, there are a few spots available for the upcoming trips to Cozumel, Key Largo, Bonaire, and Grand Cayman. Please visit the Field Survey Trip Schedule online to find more information.

Spread the Word...

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Would you like to help spread the word about REEF to your dive club, dive shop, local nature center, etc.? We now have a presentation about the REEF Volunteer Survey program in your area, complete with speaker notes. It takes about 30-45 minutes, and goes over how simple it is to conduct a survey, and how to get started. PERFECT for groups wanting to get involved with REEF but weren't quite sure how to go about it! Let us know if you'd be interested in showing it to your group - email janna@reef.org

Outstanding in their Field: Featured REEF Field Station, Eugene Dive Club and Eugene Skin Divers Supply

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REEF is proud to partner with over 130 dive shops, dive clubs, individuals, and other organizations as REEF Field Stations.

This month we feature the Eugene Dive Club, an active club in Oregon with over 100 members. The club serves as the go-to arm of the official REEF Field Station at Eugene Skin Divers Supply. The club's involvement was spearheaded by two active northwest REEF surveyors and Eugene locals, Christine and Jim Pendergrass. Chris and Jim took the PADI Habitat class through Eugene Skin Divers Supply, which fed them into the volunteer dive program at the Oregon Coast Aquarium. That sparked their interest in fish ID and led them to REEF. Since then, Jim and Chris have been teaching REEF fish and invertebrate ID classes, sponsoring monthly REEF dives along the Oregon coast, and helping with REEF’s online training webinars. They have also created a fun ID game called ‘Cash Boat’, a fish/invert ID contest modeled after TV’s ‘Cash Cab’. Their efforts have paid off, and we have seen an increase in Oregon divers involved in the REEF survey program. They are now planning to expand their REEF class schedule, planning more REEF Blitz Weekends, and continuing to introduce folks from other dive clubs to the wonders of Oregon diving and critterwatching. When asked about what they like best about being involved with REEF, Jim and Chris say "It’s a great way to learn more about the marine environment and meet like-minded people. And you get to share exciting underwater finds, like the Monkeyface Prickleback!" Thanks to Jim, Chris, and the folks at the Eugene Skin Divers Supply for helping invigorate the REEF program in Oregon.

Take a Dive Trip That Counts in 2012

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Are you ready to take a dive trip that counts? If you are looking to spend a week in a wonderful destination, learning and exploring with a group of fun and like-minded divers and snorkelers, then don't miss out on a REEF Trip. Now is the time to book your 2012 Field Survey with one of REEF's expert guides. We have an exciting lineup planned. Trips are starting to fill up (some are already sold out), so don't delay. Get in touch with our travel experts at Caradonna to find out more and to book your space - 1-877-295-7333 (REEF), or via e-mail REEF@caradonna.com. Details are given below and more information can be found online at http://www.REEF.org/trips

April 21-28 - Nevis - Oualie Beach Resort. Led by Christy Semmens, REEF Director of Science.

May 26-June 2 (SOLD OUT) - Sun Dancer II, Belize - Lionfish Control Study, led by Lad Akins, REEF Director of Special Projects and Peter Hughes.

June 9-16 (1 SPACE LEFT) and June 16-23 (book one or both weeks) - San Blas Islands, Panama - Coral Lodge, led by Paul Humann, REEF Co-Founder and Renowned Underwater Photographer and Author.

July 14-21 - Lionfish workshop in Dominica - Dive Dominica and Anchorage Hotel, led by Lad Akins, REEF Director of Special Projects.

July 28 - August 4 - San Salvador, Bahamas - Riding Rock Inn and Marina, led by Paul Humann, REEF Co-Founder and Renowned Underwater Photographer and Author.

September 22-29 - Sea of Cortez, Baja Mexico - Rocio del Mar liveaboard, led by Drs. Brice and Christy Semmens, REEF Scientific Advisors and researchers.

September 26-30 - Hornby Island, British Columbia - Hornby Island Diving, led by Janna Nichols, REEF Outreach Coordinator.

October 6-13 - Bermuda - Triangle Diving and Grotto Bay Hotel, led by Ned and Anna DeLoach, REEF Board Members and World-Famous Marine Life Authors and Photographer/Videographers.

November 10-17, British Virgin Islands - Cuan Law liveaboard, led by Heather George, REEF Expert Instructor.

December 1-8, Cozumel - Aqua Safari, led by Tracey Griffin, REEF Expert Instructor.

REEF Member 50,000 Coming Up!

We are about to get our 50,000th member! Spread the word and get your friends to sign up. The lucky 50,000 member will receive one of our new Rogest-designed REEF logo T-shirts (and a very notable and easy to remember member number). Forward this e-news to a friend who isn't yet a member and encourage them to sign up today. It's easy to do online, and it's free!

Design by Joanne Kidd, development by Ben Weintraub