Explore8 min read
Watching the Kelp Without Getting Wet: A Shore-Reader's Guide
You can read a kelp forest like a field guide without putting on a wetsuit. Vantage points, canopy tells, wrack-line clues and the optics that open it up.
Tom Okafor ·
The Tidewright Journal
Everything we know about growing back the ocean.
Encyclopedia entries, coastal atlas guides, science explainers, farming know-how and recipes — written by Tidewright’s scientists, engineers, chefs and field crews, and open to everyone.
Science8 min read
Water Clarity and Light: How Far Down Kelp Can Grow
Light is kelp's only real ceiling. How seawater absorbs and scatters sunlight, what sets kelp's depth limit, and why water clarity is a restoration variable.
Dr. Lena Fischer ·
Science9 min read
Wave Refraction: Why Headlands Are Wild and Bays Are Calm
Waves bend toward shallow water, which concentrates energy on headlands and spreads it in bays. How refraction shapes reefs, kelp forests and coastlines.
Dr. Lena Fischer ·
Science8 min read
Kelp Forests as Living Breakwaters: What the Physics Actually Shows
How coastal engineers evaluate kelp forests as wave protection — transmission, per-metre damping, storm-survival limits, and where living breakwaters genuinely fit.
Dr. Lena Fischer ·
Kitchen8 min read
A Week of Seaweed: The Sunday Meal-Prep System
One Sunday hour turns a bag of dried seaweed into a week of fast, umami-deep meals: dashi concentrate, soaked wakame, seaweed butter, ready kelp noodles.
Sofia Andersson ·
Atlas8 min read
Wellington's South Coast: Capital City Kelp at the Edge of Cook Strait
Taputeranga Marine Reserve, the Island Bay snorkel trail, orcas in the strait: a guide to Wellington's kelp-fringed south coast, ten minutes from the CBD.
Tom Okafor ·
Atlas9 min read
Vancouver Island's Wild West Coast: Kelp, Surge and the Edge of the Shelf
Beyond the famous sounds lie full-swell reefs, shelf-edge upwelling and wilderness kelp. A guide to Vancouver Island's outer coast — and how to reach it.
Dr. Mara Ellison ·
Atlas8 min read
Western Port: A Bay of Mangrove, Seagrass and Drift Kelp
Western Port, Victoria's second bay, pairs Australia's southern mangroves with vast seagrass flats, million-strong shorebird migrations and tide-borne kelp.
Dr. Mara Ellison ·
Careers9 min read
Becoming a Whale-Watching Guide: Interpretation, Seamanship and Seasonal Reality
The whale-watching guide career, honestly: boat licences, naturalist and interpretation skills, seasonal contracts, pay — and where the job can take you.
Tom Okafor ·
Encyclopedia8 min read
White Abalone: How a Deep-Water Drifter Became the First Endangered Marine Invertebrate
The white abalone crashed so fast that by the time it was protected, wild adults were too far apart to breed. Captive breeding is testing a way back.
Dr. Theo Nakamura ·
Encyclopedia10 min read
White Sea Bass (Atractoscion nobilis): The Ghost of the Kelp Forest
The white sea bass is California's great croaker — a metre-and-a-half predator of kelp edge and open water, nearly lost, fighting back. Biology, fishery and comeback.
Dr. Mara Ellison ·
Atlas9 min read
The White Sea: Kelp Forests Under the Ice
A semi-enclosed sea in northwest Russia where kelp grows beneath months of ice, fed by Arctic rivers and Atlantic tides — one of Earth's most unusual kelp ecosystems.
Dr. Lena Fischer ·
Encyclopedia7 min read
White Sea Urchin (Lytechinus pictus): The Gentle Cousin of the Purple Horde
Pale, decorator-clad and living on open sand rather than reef: how the white sea urchin feeds, spreads and quietly differs from its barren-making relatives.
Dr. Mara Ellison ·
Encyclopedia8 min read
White-Spotted Rose Anemone (Urticina lofotensis): The Kelp Forest's Strawberry
White-spotted rose anemone (Urticina lofotensis) species profile: a scarlet anemone dotted with white, named for Norway's Lofoten islands and common on kelp-coast walls.
Dr. Mara Ellison ·
Science9 min read
Why Is Kelp Brown? The Pigment Chemistry of Looking Alive
Kelp looks brown, red seaweeds look red, and grass is green — because each lineage solved the sunlight problem differently. Here's the pigment chemistry of the sea.
Dr. Theo Nakamura ·
Explore8 min read
Wild Swimming on Kelp Coasts: Cold, Kelp and Confidence
A wild swimmer's guide to kelp coastlines — choosing coves, reading kelp as a clue, entering and exiting from rock, and swimming with wildlife without disturbing it.
Tom Okafor ·
Atlas8 min read
Wilsons Promontory: Kelp Forests at Mainland Australia's Southern Tip
A region guide to Wilsons Promontory — granite reefs, cold Bass Strait water, crayweed and common kelp forests, fur seals and how to visit the Prom's marine parks.
Dr. Mara Ellison ·
Farming11 min read
Seaweed Inside the Wind Farm: Multi-Use at Sea, Examined
Offshore wind farms look like obvious homes for seaweed aquaculture. We examine the real overlap — safety zones, mooring loads and the economics of co-location.
Naomi Reyes ·
Explore9 min read
Why Winter Might Be the Best Time to Dive Kelp
Winter kelp diving rewards the bold: clearer water before storms, dramatic light, migrating wildlife and empty boats. How to dive the cold season well.
Tom Okafor ·
Farming9 min read
Winter Work at the Seaweed Farm: The Quiet Season's Other Half
Between harvest and outplant, a seaweed farm's real off-season work is paperwork, data and planning — leases, finances, markets and seed contracts, done before autumn.
Naomi Reyes ·
Field Notes9 min read
Field Notes: The Storm Damage Report We Didn't Want to Write
A February storm took eleven of sixty seeded lines off the Mendocino coast. This is the honest write-up: what failed, what it cost, and what changes.
Jack Callum ·
Science8 min read
Withering Syndrome: Anatomy of an Abalone Disease in a Warming Ocean
Withering syndrome has killed millions of abalone since the 1980s — a bacterial disease switched on by warm water. The science of the pathogen and outbreaks.
Dr. Mara Ellison ·
Farming10 min read
Workboats for Seaweed Farms: What the Crew Actually Uses
From 5-metre skiffs to crane barges: how to choose, equip and use a workboat for a kelp farm — propulsion, deck layout, lifting gear and the mistakes that cost seasons.
Naomi Reyes ·
Explore9 min read
Temperate Wreck Diving: Artificial Reefs Dressed in Kelp
A beginner-intermediate guide to wreck diving on temperate kelp coasts: how sunken ships become living reefs, penetration hazards, buoyancy skills and famous wrecks.
Tom Okafor ·