Guy Sandy Cove is a shore entry site located on the western side of Lake Texoma. It serves as a quiet location suitable for beginners, with depths ranging from 1 to 12 metres and an average depth of 4 metres. Visibility typically fluctuates between 3 and 10 metres, influenced by local creek inflow. During summer months, from July to mid-September, the water experiences strong chemical and thermal stratification, with a thermocline generally occurring between 5.5 and 7.3 metres. Below this depth, dissolved oxygen levels are typically below 1.0 mg/L. Facilities at the site include parking, toilets, and showers. A typical dive duration is approximately 40 minutes.

Arbuckle Lake in Lake Texoma provides a calm, shallow shore dive suitable for beginner divers. The site features a reef structure with visibility typically ranging from 5 to 10 metres. Divers should exercise caution regarding potential entanglement risks and sharp rocks. Due to the presence of boat traffic, the use of a surface marker buoy is recommended. The site is accessible year-round and offers convenient on-site facilities including parking, toilets, and showers for post-dive equipment rinsing. Typical dives last approximately 40 minutes in this current-free freshwater environment. Divers should avoid entering overhead environments such as caves or wrecks unless they possess the appropriate training.

Buckhorn Swimming Beach at Lake Texoma is an artificial reef site offering shore access for divers and snorkellers. The topography features a sandy and pebbled bottom that transitions into rocky areas. Depths typically range from 3 to 12 metres, with an average depth of 3 metres. Visibility varies between 3 and 10 metres. The site is suitable for beginners, with typical dives lasting around 40 minutes. Water temperatures fluctuate significantly by season, ranging from 2°C in winter to 29°C in summer. The area supports temperate freshwater fish and aquatic vegetation typical of the region. Facilities include parking, toilets, showers, rinse stations, air fills, boat charters, and guided tours.

Arbuckle Dam Cliffs in Lake Texoma offer a distinctive freshwater experience defined by steep underwater rock faces and a dramatic wall drop-off. This site features the deepest water in the lake, with depths ranging from 10 to 25 metres. Divers and snorkellers should be prepared for variable visibility between 3 and 10 metres. During summer months, the site exhibits strong chemical stratification and a thermocline typically located between 5 and 7 metres. Due to the depth and potential for low visibility, this site is suited for advanced divers. Entry is possible via both boat and shore, with parking, toilets, and showers available at the facility.

Martin's Landing Beach on Lake Texoma offers a beginner-friendly freshwater snorkeling experience. The site features an artificial reef composed of several sunken objects located in shallow water. Divers and snorkellers can expect depths ranging from 1 to 5 metres, with an average depth of 3 metres. Entry is via the shore, and the area is generally characterised by mild currents. Visibility typically fluctuates between 6 and 20 metres. Be aware of potential hazards including cold water, entanglement risks, and periods of low visibility. Facilities available at the site include parking, toilets, showers, and a rinse station.

Tucker Tower Base in Lake Texoma offers a unique freshwater environment featuring rock formations and a vertical drop-off. The site functions as an artificial reef, with depths ranging from 5 to 9 metres and an average depth of 7 metres. Divers and snorkellers can access the water from either the shore or a boat. Conditions are variable, with visibility typically between 2 and 9 metres and mild currents. The site is suited for intermediate divers, with a typical dive duration of 45 minutes. Facilities available at the location include parking, toilets, and showers, with guided tours also provided.

Spillway Tower in Lake Texoma is an advanced dive site defined by its steel spillway tower structure. The site reaches depths between 3 and 31 metres, with an average depth of 8 metres. Divers should be prepared for variable conditions, including low visibility ranging from 1 to 6 metres and significant thermoclines. The site presents hazards such as entanglement risks, overhead environments, and deep water. Access is available via both shore and boat. While primarily suited for advanced divers, the upper structure of the tower is accessible for snorkelling. Facilities at the location include parking, toilets, showers, air fills, and equipment rental.

Marietta Landing in Lake Texoma is a popular freshwater site featuring a dedicated scuba park. Divers can explore various artificial reefs, including sunken boats, platforms, and a motorcycle. The site offers depths ranging from 3 to 80 metres, with an average depth of 30 metres. Shore entry is available, and the site is suitable for intermediate divers. Visibility varies significantly from 3 to 30 metres. During summer, divers should be aware of thermoclines, where surface temperatures in the 70s to 80s°F drop significantly at depth. The site provides comprehensive facilities including air fills, equipment rental, and a rinse station.