Guides, how-tos & gear advice

Field Notes / Buying Guides

Expert-desk guides on paddling, surfing, tow sports, snorkeling, safety and gear — researched, practical and written for real water.

Illustration of three pairs of swim goggles with clear, silver-mirrored and amber-colored lens appearances on a dry poolside bench.Buying Guides
Watersports Supply4 min read

Clear, Mirrored or Polarized? Reading Swim-Goggle Lens Labels

Compare goggle lens labels for your usual light conditions while keeping polarization, mirror finish, UV protection, anti-fog and fit separate.
Illustration of a two-bladed kayak paddle resting on a dry rack with its blades offset.Buying Guides
Watersports Supply4 min read

Kayak Paddle Feather Angle: What Changes When the Blades Are Offset?

Understand blade offset, joint markings and model-specific adjustment before comparing kayak paddle settings.
Illustration of a paddleboard valve, manual pump, disconnected hose and separate connector in a dry gear area.Buying Guides
Watersports Supply4 min read

Will a Replacement SUP Pump Fit? Check the Valve, Hose and Power

Verify the complete pump connection, pressure capability, gauge instructions and electrical supply before buying.
Illustration of an empty paddleboard fin box and a removable fin beside a ruler and hardware pouch.Buying Guides
Watersports Supply4 min read

Replacing a SUP Fin: Identify the Fin Box Before You Order

Match the board model, fin base and fastening system before buying a replacement, then check the installation on land.

Our expert desks

Advice from people who get wet.

Every guide is built by a topic desk, checked against official safety sources and manufacturer documentation, and cited at the bottom of the page.

The Paddle Desk

SUP and kayak sizing, technique, care and trip planning.

Read the desk The Surf Desk

First boards, forecasts, etiquette and the small gear that matters.

Read the desk The Tow & Wake Desk

Tubes, ropes, wakeboards, skis — and how to run a safe tow.

Read the desk The Dive Desk

Masks, fins, snorkel skills and underwater photography.

Read the desk The Safety Desk

Life jackets, cold water, weather and teaching kids.

Read the desk The Gear Desk

Wetsuits, dry bags, waterproof ratings and storage.

Read the desk The Fishing Desk

Kayak and small-boat fishing setups and electronics.

Read the desk The Field Notes Team

Lake days, transport, beach shade and trips.

Read the desk
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