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Marine Encyclopaedia
This is my living reference library for everything under the sea. As a marine biologist, I’ve had the incredible opportunity to study and interact with thousands of species, from the tiniest nudibranchs to the most powerful apex predators. Here, I'm building a comprehensive guide to the marine life that fascinates me most.


Guide to diving with Cape Town's local marine life.
When you think about scuba diving, usually the first image that comes to mind is diving in warm tropical waters, hovering over coral reefs. But have you considered there might be an even more colourful dive site out there, teaming with life? Along Cape Town's shores, there lives a world beneath the waves. From the surface, kelp forests just look like floating, slimy plants, but once you submerge underneath, you will see an alien landscape come to life. In these kelp forests l
Danel Wentzel
Nov 6, 202514 min read


Tropical Kelp Forests: Why kelp in Mozambique is a lot like finding a penguin in the Maldives.
This kelp forest is made of a species thought to be Ecklonia radiata, an abundant intertidal species of kelp found around the East coast of South Africa. Here in Mozambique, this population is sitting at around 35 m depth. I first fell in love with kelp when I moved to Cape Town from a small land-locked farm town in order to pursue my lifelong dreams of becoming a marine biologist. It’s here beneath these shifting shades and slimy kelp blades where my love for marine life, ed
Danel Wentzel
Nov 6, 20255 min read


Ten Things That Will Change How You See Kelp
It’s easy to think of kelp forests as just another patch of seaweed, but as a marine biologist I can tell you, they are vibrant,...
Danel Wentzel
Aug 13, 20253 min read
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