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Welcome to our Coral Heads Community Forum and Chat
Coral Heads is an Island Lifestyle Company.
We are dedicated to providing educational videography of coral reefs, artificial reefs, and shipwrecks!
Wanting to explore with the rest of our members? Feel free to become a member today.
Explore as a Coral Heads Community Forum Member Now!

Coral Heads is an Island Lifestyle Company!

We share amazing video of Coral Reefs, Artificial Reefs, and Shipwrecks.

Documenting our oceans so you may live vicariously through our eyes. Plus we will soon offer private island vacations along with underwater eco-tourism packages!





  1. MarkLaymon

    Marine Boat Batteries Explained - AGM, Flooded, Lead-Acid, Gel & Lithium LiFePO4 (Part 1 of 3)

    Marine Boat Batteries Explained - AGM, Flooded, Lead-Acid, Gel & Lithium LiFePO4 (Part 1 of 3)
  2. MarkLaymon

    DON'T BUY MARINE BATTERIES BEFORE WATCHING THIS!

    DON'T BUY MARINE BATTERIES BEFORE WATCHING THIS! Marine batteries are most certainly NOT created equal. Before going out and purchasing new batteries for you boat, be sure to consider all available options so that you can make the right choice for your situation. Hopefully this video can help...
  3. MarkLaymon

    What kind of Batteries do I need for my Boat? Marine batteries explained!

    What kind of Batteries do I need for my Boat? Marine batteries explained! Lithium batteries? What about AGM or Lead Acid batteries? What does VRLA mean? One of the most common questions I get from my most popular video on the channel (you can check that out here: https://youtu.be/z8vjVBew1I4...
  4. MarkLaymon

    IMPORTANT things YOU need to know about Batteries

    IMPORTANT things YOU need to know about Batteries Roland answers the most common questions about batteries helping you make the right choice for your battery needs. Thanks for watching and hope this will help you with your marine batteries. Be sure to subscribe and follow me on Instagram...
  5. MarkLaymon

    Operating submersibles on board

    Operating submersibles on board https://www.superyachtnews.com/operations/operating-submersibles-on-board Two superyacht captains discuss the impact these high-tech pieces of equipment have on operations…
  6. MarkLaymon

    Take your AUV and ROV to the next level webinar

    Take your AUV and ROV to the next level webinar Recording date 22/09/2021 at The National Oceanography Centre, UK. If you’re an ROV or AUV designer or operator you you will benefit from this session. No matter if your operations are; small or large, simple or complex, this webinar will...
  7. MarkLaymon

    Truly Wireless: Sonardyne

    Truly Wireless: Sonardyne Radio waves that are used to get pictures into peoples homes have a hard time penetrating the depths of the ocean.
  8. MarkLaymon

    Nekton Mission Live with President Faure of the Seychelles

    Nekton Mission Live with President Faure of the Seychelles
  9. MarkLaymon

    Triton Submarines & Damen Shipyards - Mallorca Dive Reel

    Triton Submarines & Damen Shipyards - Mallorca Dive Reel Phoenician Boat
  10. MarkLaymon

    How To Install A VHF Marine Antenna - Easy Tutorial

    How To Install A VHF Marine Antenna - Easy Tutorial Installing an Air Wave Marine VHF antenna is easy thanks to our ProConnect system. Our factory installed FME connector is just slightly larger than the cable diameter making it easy to run your cable to your VHF radio. One you arrive at the...
  11. MarkLaymon

    Best Marine VHF Antennas In 2020 – Quality Tested & Suggested!

    Best Marine VHF Antennas In 2020 – Quality Tested & Suggested! FishFindly
  12. MarkLaymon

    Garmin VHF Marine Radio, AIS Transceivers and Receivers

    Garmin VHF Marine Radio, AIS Transceivers and Receivers Learn more about Garmin VHF Marine Radio and AIS Transceivers and Receivers with Marine-Electronics-Shop. marineelectronicshop
  13. MarkLaymon

    What is AIS - Automatic Identification System

    What is AIS - Automatic Identification System What is AIS - Automatic Identification System. This section should give a short introduction to: The AIS System Display of AIS information Available Options What is Automatic Identification system (AIS) AIS carriage requirements AIS caution...
  14. MarkLaymon

    Digital Yacht - How to Choose a Great Value AIS Transponder

    Digital Yacht - How to Choose a Great Value AIS Transponder The Digital Yacht AIT2000 Transponder is Ideal for use with existing plotter and radar systems. Defender Marine Defender Industries is a family-owned marine supply and inflatable boat dealer. Defender is the largest inflatable boat...
  15. MarkLaymon

    How AIS Works - Operation of AIS

    How AIS Works - Operation of AIS How AIS Works - Operation of AIS This section should give a short introduction to: Operational aspects of AIS Functions and features Human aspects Key Points The AIS transponder unit. Automatic communication. SOLAS requirements. AIS Information sent by ships...
  16. MarkLaymon

    What Does It Take to Become A Freediving Instructor? - My Experience with a Zero to Hero Internship

    What Does It Take to Become A Freediving Instructor? - My Experience with a Zero to Hero Internship Ok, so I finally made it! I'm now certified as an SSI Level 2 Freediving Instructor! While this is an accomplishment that I'm super excited about, I acknowledge that getting my freediving...
  17. MarkLaymon

    My Experience of PADI Freediver Course Level 1

    My Experience of PADI Freediver Course Level 1 In this video, I am doing a review of my experience of my Freediver Course Level 1 with PADI. I highly recommend this training! It really helped me understand my body and hold my breath longer. I also took the extra 2 days mermaid swimming and...
  18. MarkLaymon

    Azul Freediving: RAID Freediving Certification Course

    Azul Freediving: RAID Freediving Certification Course Azul Freediving: Rescue from 10 meters Congratulations to Dhan, our 15yrs old certified freediver. Showing his rescue skills with our instructor. Be a RAID Certified freediver, master the rescue and safety skills. Available Programs ✔️1day...
  19. MarkLaymon

    What Scuba Divers REALLY Think About Freedivers

    What Scuba Divers REALLY Think About Freedivers What Scuba Divers REALLY Think About Freedivers Simply Scuba
  20. MarkLaymon

    10 Tips to Choose your FIRST Freediving Course

    10 Tips to Choose your FIRST Freediving Course How to Choose your 1st Freediving Course. Gert Leroy - Master Freediving