11/4/2025 8:00pm to 9:00pm EST
Hilary Penner
When diverse experiences are brought together and amplified, they become a movement, a force for change.
General / Other Taxa
9/11/2025 8:00pm EDT
Stacey Henderson
Join REEF staff member and avid underwater photographer, Stacey Henderson as he unveils tips and tricks about using the popular post-processing tool, Adobe Lightroom to edit your underwater photos. Just in time for the 2025 Discover the Sea Photography Contest!
General / Other Taxa
8/21/2025 8:00pm EDT
Dr. Alli Candelmo
Join REEF Director of Conservation Science Dr. Alli Candelmo for an exciting update on current REEF research projects, including Grouper Spotter and SMILE (Size Matters: Innovative Length Estimate).
Photo by Tom Sparke
General / Other Taxa
7/22/2025 8:00pm EDT
Stacey Henderson
On this virtual journey to the Eastern Atlantic, REEF staff member Stacey Henderson will cover some of the most common fish species you will see while diving in this remarkable area.
Tompot Blenny photo by Stacey Henderson
Eastern Atlantic and Mediterranean
7/10/2025 8:00pm EDT
Hilary Penner and Kuba Naum
REEF Into the Blue Book Club will discuss our latest book selection, Megaladons, Mermaids and Climate Change: Answers to Your Ocean and Atmosphere Questions by Dr. Ellen Prager and David Jones
General / Other Taxa
5/6/2025 8:00pm EDT
Amy Lee
In this session, REEF staff member Amy Lee will introduce the next set of fish species you can encounter while exploring the beautiful waters of Micronesia. If you missed Part 1, check it out here!
South Pacific / Indo Pacific / Indian Ocean / Red Sea
4/15/2025 8:00pm EDT
Jonathan Lavan
Nature photographer, environmental educator, and Golden Hamlet REEF surveyor Jonathan Lavan will be going over some key identifying characteristics for Triggerfishes and Filefishes in the Tropical Western Atlantic.
Tropical Western Atlantic
3/18/2025 8:00pm EDT
Dr. Christy Semmens
Join us as REEF Co-Executive Director, Dr. Christy Semmens teaches us how to identify some of the common invertebrate and algae species of the Eastern Atlantic and Mediterranean region! This is a great opportunity to explore more about this newly defined survey region.
Eastern Atlantic and Mediterranean
2/4/2025 8:00pm EST
Carmen Toanchina
Some fish species look quite similar and can be tricky to tell apart. Join us as REEF member and Expert Surveyor, Carmen Toanchina teaches us how to identify and distinguish some commonly confused fish of the Tropical Western Atlantic.
Tropical Western Atlantic
1/30/2025 8:00pm EST
Hilary Penner and Diana Phillips
REEF Into the Blue Book Club will discuss our latest book selection, Underjungle, by Jame Sturz
General / Other Taxa