Dolomedes okefinokensis – Okefinokee Giant Fishing Spider | Massive Native Semi-Aquatic Spider | Live Arrival Guarantee

Dolomedes okefinokensis – Okefinokee Giant Fishing Spider

Size, life stage & quantity options

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• Size / stock option: Captive Bred 1/8-1/4"
• Size / stock option: Wild Caught Mix Size

Measurements are reproduced as listed in the ordering options. If you need a specific body length or leg span, please confirm the measurement with us before ordering.

For a quantity, sex, or life stage not specified in your chosen option, contact Isopod King before purchasing.

The Okefinokee Giant Fishing Spider (Dolomedes okefinokensis) is one of North America’s most impressive native spiders — a true giant among the Dolomedes genus, named after the legendary Okefenokee Swamp of Georgia and Florida. With a leg span that can exceed 3 inches, this semi-aquatic predator is a breathtaking display animal that brings the wild wetlands of the American Southeast right into your collection.

Imagine this spider perched at the water’s edge of its enclosure, legs spread wide, sensing vibrations through the surface — ready to strike. Few native species command the same presence and raw scale as D. okefinokensis.

Species Highlights

• One of the largest fishing spiders in North America — leg span exceeding 3"
• Striking brown and cream patterning with bold lateral stripes
• Semi-aquatic hunter — capable of walking on water and catching small fish and aquatic invertebrates
• Endemic to the southeastern United States — a rare and sought-after native species
• Highly active and engaging display animal

Care Overview

• Enclosure: Semi-aquatic paludarium setup — land area with a shallow water feature; tall enclosure with secure lid
• Temperature: 72–82°F (22–28°C)
• Humidity: 70–85% — high ambient humidity with access to standing water
• Diet: Crickets, roaches, small feeder fish, and aquatic invertebrates
• Temperament: Fast and defensive; not a handling species — best as a display animal
• Experience Level: Intermediate

Live Arrival Guarantee

All orders are covered by our Live Arrival Guarantee. In the unlikely event your animal arrives deceased, please document the condition with clear photo or video evidence upon opening the package and contact us immediately. Claims must include proper documentation to be honored.

Report a live-arrival problem within one hour of carrier-recorded delivery or pickup. Email support@isopodking.com with your order number, clear photos of the affected animals and all packaging, and a brief description. The contact form does not accept photo attachments. Keep the animals, products, and packaging until the claim is resolved. Send any video documentation required by this listing to the same email address. Coverage and resolutions follow our Shipping Policy and Refund Policy.