Blog

SeaLife O-Ring Replacement Guide for SportDiver Housings

Learn how to replace O-rings on your SeaLife SportDiver housing with our step-by-step guide, including common mistakes and maintenance tips.

Sea Dragon Mini 1200 vs Mini 1600: Which Light to Pick

Compare Sea Dragon Mini 1200 and Mini 1600 underwater dive lights: brightness, battery life, and beam angle to find your best fit.

Micro 3.0 Pro Duo 5000 Set Contents

Find out exactly what comes in the SeaLife Micro 3.0 Pro Duo 5000 Set, including cameras, lights, and accessories for underwater photography.

How to Charge 18650 Batteries with XTAR Mini USB Charger

Learn how to safely charge your 18650 batteries using the XTAR Mini USB Charger. This guide covers setup, charging steps, and common mistakes to avoid...

SeaLife Pro Duo Case vs Sea Dragon Case: Which to Choose

Compare the SeaLife Pro Duo Case and Sea Dragon Case to find the right protection for your underwater camera and dive lights.

Stainless Steel Buoyancy Weights: Setup and Use

Learn how to install and use SeaLife stainless steel buoyancy weights for better underwater camera handling and control. Step-by-step guide with tips.

How to Pair Flex-Connect Adapter with Sea Dragon Lights

Learn step-by-step how to mount a Sea Dragon light to your action camera using the Flex-Connect Adapter. Get stable, well-lit underwater shots without...

Sea Dragon Mini 1600 vs Mini 1300S: Light Comparison

Compare the Sea Dragon Mini 1600 and Mini 1300S underwater dive lights. See how brightness, beam angle, and battery life differ and which fits your sh...

Moisture Muncher Capsules: Stop Housing Fog for Good

Learn how Moisture Muncher capsules absorb humidity inside your underwater housing, preventing fog, corrosion, and mildew for clear dive photos.

How to Attach a Macro Lens to Your SeaLife Housing

Learn the simple steps to mount a macro lens on your SeaLife housing for sharp underwater close-ups. Includes tips for SportDiver and threaded adapter...

Sea Dragon Duo 5000F vs 2500F: Which Light Wins?

Compare the Sea Dragon Duo 5000F Set and the single Sea Dragon 2500F underwater lights. Learn which offers better coverage, brightness, and value for ...

Replacement O-Rings for Sea Dragon Mini Lights: Sizes and Fit

Which SeaLife O-ring set fits the Mini 900, 1200, 1600 and Mini Fluoro, plus how to match, lube and seat the seal correctly before your next dive.