How Deep Is Lake Rabun in Georgia? Discover the Depths of This North Georgia Gem

Tucked into the lush, rolling hills of Rabun County, Lake Rabun is a beloved mountain lake known for its winding shoreline, charming boathouses, and peaceful, family-friendly vibe. Whether you're planning a weekend getaway or considering a lakefront home, one of the most common questions folks ask is: How deep is Lake Rabun?

So, How Deep Is Lake Rabun?

Lake Rabun reaches a maximum depth of approximately 84 feet, with the deepest water located near Mathis Dam, on the southeastern end of the lake. This area also marks the lake's outlet into the Tallulah River system and is a key spot for both fishing and boating.

Throughout most of the lake, the average depth ranges from 25 to 35 feet, with plenty of shallow, sheltered coves perfect for swimming, paddleboarding, and kayaking.

Why Lake Depth Matters for Residents and Visitors

The depth of a lake impacts everything from water temperature and clarity to recreational opportunities and property value. Here’s how Lake Rabun’s depth makes it special:

• Fishing: Lake Rabun supports a variety of fish species including largemouth bass, spotted bass, walleye, bream, and catfish. Deeper waters near the dam are best for summer fishing when fish head to cooler depths.

• Boating: Lake Rabun’s moderate depth and 835 acres of surface area make it great for water skiing, tubing, and pontoon cruising. Its 10-mile serpentine shape adds character and provides protected spots for quieter recreation.

• Real Estate: Homes along deeper parts of the lake often enjoy wider views, cleaner water, and more privacy. Whether you’re looking for a rustic cabin or a luxury waterfront home, Lake Rabun offers depth—in both water and charm.

A Quick Look at the Lake’s History

Lake Rabun was created in 1915 by Georgia Power as part of its hydroelectric development along the Tallulah River. It was the first of the six lakes in the Tallulah River chain, and its depth and winding shape were intentional, designed to generate power and create long-term recreational value.

Where Is the Deepest Water in Lake Rabun?

If you're trying to find the deepest part of Lake Rabun:

• Head toward Mathis Dam, located near the south end of the lake. This is where the lake hits its max depth of around 84 feet.

• The surrounding areas tend to slope quickly, making for great deep-water fishing and dramatic sunrise reflections.

• Other areas, like Hall's Boathouse or Bear Gap, feature mid-range depths with easy access for boats and swimmers.