Tim Grollimund Photography – Focused on marine life and ocean conservation

Free Ebooks

Mooring Buoy System Invented in the Florida Keys Helps Protect Reefs Everywhere
Download this Free ebook! Learn more about using the Mooring Buoys in the Florida Keys National Marine Sanctuary. Using a[...]
Yellow Stingray Population Declines in the Keys – What Does it Mean?
Download this Free ebook! This is the first ebook in the Marine Life Series.One topic that caught my eye was[...]
Aquarius Reef Base ebook, first in the Sanctuary Science Series!
This is the first book in the Sanctuary Science SeriesFrom the Florida International University website:  The Medina Aquarius Program is[...]
Get the Reef Growing: Coral Restoration in the Florida Keys
Download this Free ebook! There is good news and bad news about our coral reefs. The bad news is: reefs[...]

Recently Released Ebooks

Snook Recover After 2010 Cold Snap
A Marine Life Series Column about the recovery of snook after a devastating cold spell, and the effectiveness of marine[...]
The Eagle Has Landed… or Not
A Marine Life Series Column about the spotted eagle ray population in the Florida Keys KoboiTunesBarnes & NobleSmashwordsAmazon One of[...]
Oh! Those Sweet Red Lips!
A Marine Life Series Column about redlip blennies and how the mating process works KoboiTunesBarnes & NobleSmashwordsAmazon I want to[...]
Damselfish May Be More Aggressive Than You Think
A Marine Life Series Column about damselfish and their aggressive behavior on the reef KoboiTunesBarnes & NobleSmashwordsAmazon "How aggressive are[...]
Spadefish Have to Dig Their Way Out of a Hole
A Marine Life Series Column about spadefish and the effects of environmental conditions on their well-being KoboiTunesBarnes & NobleSmashwordsAmazon "Spadefish[...]
Wrasses: the Smartest Fish?
A Marine Life Series Column about wrasses and their behavior on  the reef KoboiTunesBarnes & NobleSmashwordsAmazon "While I was researching[...]
This Goat Is a Hero
A Marine Life Series Column about goatfish and the critical role they play in reef ecosystems KoboiTunesBarnes & NobleSmashwordsAmazon "Classified[...]
All Puffed Up
A Marine Life Series Column about puffer fish and their toxins KoboiTunesBarnes & NobleSmashwordsAmazon ​ Puffers are related to boxfish,[...]
A Whale of a Good Time (maybe)
A Marine Life Series Column about whale sharks and the staged ecotourism experience in the Philippines KoboiTunesBarnes & NobleSmashwordsAmazon "As[...]
Let’s Wake Up an Eel and Go Hunting
A Marine Life Series Column about eels, and their unique charactieristics KoboiTunesBarnes & NobleSmashwordsAmazon "While the vast majority of observations[...]
Hogfish Heaven?
A Marine Life Series Column about hogfish, and the challenges that the species faces as a sustainable fishery KoboiTunesBarnes &[...]
The Glassy Side of the Reef
A Marine Life Series Column about glass minnows, and the ecological role they play in the food chain KoboiTunesBarnes &[...]
Invasive Orange Cup Coral Silently Grows off the Keys
A Marine Life Series Column about invasive orange cup coral, and the implications for unchecked growth in the Florida Keys[...]
Trumpetfish: The Brass Section of the Reef
A Marine Life Series Column about trumpetfish, their color phases and hunting techniques KoboiTunesBarnes & NobleSmashwordsAmazon "Trumpet fish are part[...]
File this Fish with the Shy Group
A Marine Life Series Column about filefish, some very entertaining species on the reef KoboiTunesBarnes & NobleSmashwordsAmazon "Filefish have a[...]

About the Author

Tim-Grollimund

Tim Grollimund

Underwater Photographer and Newspaper Columnist

Tim spent nearly a decade in Key Largo, Florida. He wrote the scuba diving column for the local newspaper, The Reporter, for over three years, and also served as a Working Group member and Alternate Representative on the Florida Keys National Marine Sanctuary Advisory Council. His ebooks are all based on his newspaper columns. Each ebook has a collection of underwater images shot by Tim. The ebooks cover a wide range of marine life species and ocean conservation topics.