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There is no meeting in July
Please join me in giving a warm welcome to new members, Bruce and Pam Carroll, from Newberry, Florida. For anyone who may not know it, Newberry is a charming city in the southwest corner of Alachua County and part of the Gainesville Metropolitan Statistical Area…the perfect setting for the horse farm they call home. Bruce and Pam first met USA members of the Club on our recent overseas dive trip to San Salvador, and they’re already looking forward to joining us on future trips. They’re both experienced, well-traveled divers with more than 1,000 dives each. Bruce holds an Advanced Open Water certification, and Pam is a Divemaster. Their adventures have taken them to incredible places like the Socorro Islands in Mexico, where they dove with giant mantas. Some of the other destinations they hope to dive include the Cocos Islands, the Galapagos Islands, and Cuba, once conditions improve there. Warm, clear water filled with large pelagics and interesting macro life would be a bonus on any dive. When they’re not diving, Pam enjoys practicing dressage with her horse…a beautiful skill often described as “ballet on horseback”…and Bruce can usually be found in his workshop, wood turning when not taking care of the farm. New members, Ray and Cindy Thomas, from Palm Beach Gardens, are another wonderful couple who are excited about future dive adventures with us. They, too, met members of the USA Dive Club while on the Club trip to San Salvador. Ray is a PADI Divemaster and Open Water SCUBA Instructor, and Cindy also holds a PADI Open Water SCUBA Instructor certification. Together, they have logged over 2,000 dives. They both agree that diving in the Red Sea was one of their most memorable experiences, and diving with sharks…sharks, and more sharks…is at the top of their list. When they’re not diving, Ray and Cindy enjoy gardening. Bruce, Pam, Ray, and Cindy, the USA Dive Club is delighted to welcome you, and we hope you enjoy being part of our group. And one more fun fact…Pam and Cindy are sisters. Remember that USA Dive Club has a great Facebook Page. Laura posts many interesting articles and upcoming Club events. Click on the following link and Like…Like…Like. USA’s Facebook Page. We’d love for you to check out our extensive Photo Gallery, where you can dive into all the fun from our social events and diving adventures. We update the albums regularly, so there’s always something fresh for you to enjoy. Happy diving, everyone. Let’s keep the good vibes going! See you in August  |
Overseas Diving Update
Trip Announcements:
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Statia - departing in 2 weeks Jul 11-18, 2026 We have room for a single male GOLDEN ROCK DIVE & NATURE RESORT. This trip is announced with your own airfare: Miami to St Kitts, and then a private ferry. Let me know when you have the airfare and I will reserve you a spot $3,000 Full description and signup form: Statia 2026 2027: Tubbataha, Philippines This is the most pristine spot in the Philippines - one of the few liveaboard spots in the world that sells at full price. We are going on the same boat as we used in 2025, Philippines Aggressor (I). Right now I only hold 16 spots - more can be added if we have the travelers. Full description and signup form (March): Tubbataha 2027 Salaya Beach Houses, Philippines Dumaguete, upscale; 6 days of 2 or 3 dives a day; 1 Full day trip to Apo Island. Great feedback form our 2025 visit Full description and signup form (July): Salaya 2027 |
VP Overseas Diving
Happy July 4th – America’s 250th Birthday Summer has arrived and brought the south Florida heat with it. Please stay hydrated while being active outside. On July 11, 7 of our members are going to Statia for a week of diving. Be safe in your July 4th celebrations. Our schedule is filling up with new Local Dives and Social Events, please come out and join your fellow members. We all joined the club for these activities and the friends we have made through the years. Happy diving, Chris Hardham Local Diving
Overseas Dive Trips
| Hospitality HutGreetings from the Hospitality Hut, At the June meeting of the USA Dive Club, I was pleased to introduce one first-time guest. Member Joe S. was accompanied by guest Brad Engel. Brad has been diving since 1985. He was certified in the state of Indiana and has logged over 3,000 dives. Brad is a Master Instructor and the new owner of Aqualife Divers, located in Pompano Beach, and gave a brief presentation about his new operation. For those who were unable to attend the meeting, below is the message Brad sent thanking us for welcoming him. Brad wrote: "Dear Members of the Under Sea Adventurers Dive Club, I would like to extend my sincere thanks to everyone for welcoming me to your meeting and giving me the opportunity to speak about Aqualife Divers. It was a pleasure meeting so many passionate divers and learning more about your club and its members.
For those I did not have the opportunity to meet personally, my name is Brad Engel, owner of Aqualife Divers in Pompano Beach, Florida. I purchased the business in February 2026 and have been focused on building a premier scuba charter operation that emphasizes safety, professionalism, small-group diving, and exceptional customer service. Aqualife Divers offers daily reef and wreck diving, snorkeling excursions, private charters, and diver training. Our goal is to provide a personalized experience where divers spend less time traveling to dive sites and more time enjoying South Florida's incredible underwater world. As a thank you to the members of the Under Sea Adventurers Dive Club, I would like to offer an exclusive club discount. Members may use discount code: CLUBUSA when booking online to receive your special club rate. I look forward to seeing many of you aboard Aqualife Divers in the future and having the opportunity to show you some of the amazing reefs and wrecks that South Florida has to offer. Thank you again for your hospitality and support." Safe Diving, Brad Engel, Owner Click on the link below and watch a one-minute, fast-paced video of the AquaLife Divers in action.
I wish you all Happy Diving. Clare Anthon Hospitality Coordinator MembershipIs at the top of the page because there is no meeting in July. |
EDUCATIONAL blogHealth for Diving: A Primer on DiabetesThis article represents the views of the author. The article has not been fact checked by myself, the Board of Directors or any member of the USADive Club. Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. We all know there are medical factors that can prevent people from diving. Epilepsy, various heart conditions, loss of consciousness, pneumothorax, some chronic diseases and even some forms of anxiety can spell trouble that may be incompatible with diving. But over the years, the list of contraindications has narrowed, allowing more to enjoy exploration of the underwater world. One condition that has prevented some people from becoming divers is diabetes. Diabetes affects the body’s ability to produce or respond to insulin — a hormone controlling the metabolism of carbohydrates. The result is abnormal carbohydrate metabolism leading to elevated glucose levels in the blood and urine. While this might sound innocuous, the long-term effects of diabetes are dead serious. Diabetes takes more lives than AIDS (acquired immunodeficiency syndrome) and breast cancer combined, claiming one American life every three minutes. Diabetes is a leading cause of blindness, kidney failure, amputations, heart failure and stroke. What’s more, the incidence of diabetes is growing. According to diabetesresearch.org, the number of reported cases of people living with diabetes has jumped nearly 50 percent in the past decade and it now affects more than 29 million Americans. On a global scale, diabetes afflicts more than 380 million people, and the World Health Organization estimates that by 2030, the number of people living with diabetes will more than double. Clearly, diabetes is a growing health risk and one that could affect our ability to dive safely. But, at least for some, the door has been opened for scuba diving with diabetes — that is, if the proper conditions are met and the proper protocols are followed. Defining DiabetesDiabetes is categorized into two primary types, referred to as Type 1 and Type 2. In those with Type 1 diabetes, the pancreas does not produce insulin or it produces insufficient insulin to meet the body’s needs. Individuals with Type 1 diabetes must receive insulin injections regularly in order to metabolize blood glucose (blood sugar). In the more common Type 2 diabetes, the body may not produce enough insulin or the insulin does not trigger the cells to allow proper metabolism of glucose. Type 1 and Type 2 diabetes are the most common forms of the disease but other forms exist. Many individuals are also diagnosed with pre-diabetes, a condition in which blood sugar is high but not significantly enough to warrant treatment. Unless changes are made to diet and exercise, those with pre-diabetes are likely to join the ranks of individuals diagnosed with diabetes. Physiology of DiabetesTo understand the effects of diabetes, we need to have an understanding of some basic human biology. In a normally functioning body, a number of metabolic reactions occur in response to eating. First, the digestion process in the stomach breaks the food down into glucose (a form of sugar), which enters the blood stream and is transported to cells throughout the body. The hormone insulin is secreted by the pancreas, which triggers the cells to allow glucose to enter. Through a process called glycolysis, the glucose is broken down in the production of a molecule called ATP (adenosine triphosphate), which is the source of energy in the cell. Also in response to eating, the cells also synthesize and story fatty acids and proteins. These are all critical functions for a normal, healthy body. For the person with diabetes, this process simply does not work properly. Type I diabetes is actually an autoimmune condition. The immune system destroys the beta cells in the pancreas, which are responsible for the production of insulin. And without that insulin, glucose does not enter the cells and they run out of energy. For Type I diabetes, those affected must receive injections of insulin at the appropriate times to control blood glucose levels and allow cells to receive the needed glucose. Eating the right foods at the right time can also help control blood sugar by controlling how much glucose is produced through digestion. Other factors including exercise, stress and general health also affect the body’s need for insulin, so getting the correct timing and dosage for insulin injections can be a challenge. In Type 2 diabetes, the pancreas has a deficiency of beta cells that create insulin, making it unable to supply enough insulin to the body. In addition, insulin receptors at the cellular level may not respond properly to insulin, limiting the amount of glucose entering the cells and allowing blood glucose to remain elevated. Controlling diet is also important for those with Type 2 diabetes to prevent spikes in blood glucose. Medications are available to help maintain an appropriate low level of blood glucose. For some, additional medications may be available to increase insulin production by the pancreas. A Balancing ActThe factors that determine blood glucose levels fluctuate greatly throughout every day, so for a Type 1 diabetic, determining the proper dose of insulin to take can be a complex and sometimes delicate balancing act. Too much insulin means the body consumes too much glucose, which can drive blood glucose to a dangerously low level. This low blood glucose condition, referred to as hypoglycemia, can sometimes be fatal if prompt corrective action is not taken. With too little insulin, blood glucose can soar to dangerous levels while at the cellular level the body is starved of energy. This condition is referred to as hyperglycemia, and it poses a risk of long-term complications. The goal, then, is to take the necessary steps to maintain a relatively constant blood glucose level as we eat and perform various activities throughout the day. One way that those challenged with diabetes can help avoid the spikes that can come, is to pay attention to what they eat and when they eat it. If such an individual doesn’t eat at the right time or eats too much of the wrong thing (or right thing) at the wrong time, the system can easily be thrown out of balance. In addition to proper eating and dietary habits, other natural remedies have also been widely used to help keep blood sugar levels in check. For example, Gymnemate Sylvestre is an herb used for centuries in India to help control blood glucose by stimulating pancreatic function. Contributing FactorsNumerous factors affect blood glucose levels, as well as overall health for all of us. These are of particular importance to those with pre-diabetes or diabetes. One factor that contributes to elevated blood glucose is stress. The stress hormone adrenaline increases blood glucose, releasing it into the blood to provide a needed boost of energy to meet the fight or flight needs. In a situation such as being chased by a shark, we would react physically by fighting or fleeing and that glucose would soon be used up. But what if instead we remain stationary? Many of us deal with stress on a daily basis, but we don’t deal with that stress by engaging in physical activity. Instead, we are forced to sit and deal with it. One result of that inaction can be elevated blood glucose levels. Cortisol is a hormone generated by the adrenal glands that can elevate blood glucose. Under conditions of high stress, cortisol provides the body with glucose by tapping into protein stored in the liver. This energy can help an individual in a fight or flight situation. However, if we’re constantly subjected to stress, the resulting chronic elevated cortisol can lead to increased blood glucose levels. To help reduce the effects of stress, we need to find ways to prevent or cope with it. Strategies include everything from exercise to nutrition, hydration, music and meditation. Sleep is not a luxury — it is a necessity that also has an impact on blood glucose. In fact, a chronic lack of sleep is another form of stress that can result in elevated blood glucose, according to an article in the December 2015 issue of Diabetes Therapy. The National Sleep Foundation recommends seven to nine hours of sleep every night to enjoy its restorative health effects. Another factor that can predispose individuals to Type 2 diabetes is a chronically low level of Vitamin D. A study reported in Scientific American in 2009, found that 45 percent of Americans are deficient in Vitamin D and more recent studies corroborate a rising trend in Vitamin D deficiencies. But here is the kicker: a Tufts-New England Medical Center study found that those who are chronically low on Vitamin D had a 46 percent increased risk of Type 2 diabetes. While the mechanism of Vitamin D with regards to diabetes is not crystal clear, researchers suspect that Vitamin D enhances the cells’ response to insulin. As it turns out, precautions against skin cancer may actually be depressing our levels of Vitamin D. In a 2009 Article in Scientific American, co-author Adit Ginde, an assistant professor at the University Of Colorado Denver School Of Medicine, reveals that using a sunscreen with as little as an SPF 15 reduces the skin’s Vitamin D production by 99 percent. For the remainder of this article use the link below, Click on the link. A Primer On Diving With Diabetes | Dive Training Magazine |
LOBSTER POT
USA's Lobster Pot drawings Include CASH prizes, and a variety of PRIZES donated by Sponsors or Club Members.
Funds from ticket donations help to support our many club activities. Congratulations to all our Lobster Pot participants. Be sure to visit our Local dive shops who support us and say 'Thanks'.
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