10 Best Underwater Compass For Scuba Diving 2025 in the United States

The Trident Retractor Compass is designed for scuba diving and other outdoor activities like camping and kayaking. Its waterproof and oil-filled design ensures high accuracy and reliability underwater. The scratch-resistant polycarbonate case enhances durability, making it a sturdy choice for rough use. One of its notable features is the top and side reading design, which offers flexibility in various reading positions.

Additionally, the anatomical wrist band and side window allow for quick reference and precise navigation, which are vital when underwater. The luminescent display with a high visibility lubber line is beneficial in low light or limited visibility conditions, making it easier to read the compass bearings. The ratcheting 360° bezel includes headings in 30° numbered increments and twin heading indicators, which help in accurate course alignment.

However, at 0.01 ounces, the compass is extremely lightweight, which might be a concern in terms of stability during use. The compass dimensions (4 x 3 x 2 inches) are compact, but some users might find it slightly bulky on the wrist. This compass is best suited for scuba divers who need a reliable and durable navigation tool with good visibility in low light conditions.

The Scubapro 3 Gauge In-Line Console is a solid choice for scuba divers needing a clear and durable underwater compass combined with essential gauges. It includes a reliable oil-filled compass with a rotating bezel marked in 30-degree increments and offers up to 26 degrees of tilt tolerance, which helps maintain accurate direction readings even if the console isn’t held perfectly level. Luminescence on the dial is strong on all gauges, making it easier to read in low-light or murky water conditions. Built with rugged plastic and polycarbonate, this console stands up well to rough underwater environments, so it should last through many dives.

It combines a pressure gauge, depth gauge, and compass into a compact and streamlined unit that is lighter and less bulky than having separate instruments, which adds to comfort and convenience during dives. The pressure gauge reads up to 6000 psi and the depth gauge up to 200 feet, with added temperature display, giving comprehensive dive data at a glance.

One downside is its size and weight—at 6.6 x 12.5 x 3.4 inches and 1.5 pounds, it may feel a bit bulky compared to some modern digital consoles, potentially affecting ease of handling for some users. Also, as an analog device, it requires manual reading and interpretation rather than automatic digital displays. This console suits divers who want reliable, straightforward analog instruments in one package, especially those who prioritize durability and clear visibility over compactness or digital features.

The SAEKODIVE Bungee Mount Compass is a versatile tool designed for scuba diving, kayaking, and other outdoor activities. One of its standout features is its ability to glow in the dark, making it easy to read in low-light conditions. This is particularly useful for night dives. It also boasts a high tilt tolerance, ensuring the compass remains accurate and smooth during use, even at steep angles.

The compass is built to last, with a durable PVC housing and a PC dial, making it waterproof for dives deeper than 230 feet. This ensures reliability in various underwater conditions without compromising performance. Additionally, the bungee mount makes it easy to secure and use, adding to its convenience. The compass is designed for both adults and children, making it a versatile option for families or groups with varying experience levels.

The 360° rotating ratchet bezel and double pointer allow for precise navigation, with the red lubber line aiding in easy orientation. Its size and weight are compact, with a package weighing just 77 grams, making it easy to carry without adding significant bulk to your diving gear. For anyone in need of a reliable and durable underwater compass, the SAEKODIVE Bungee Mount Compass is a strong contender, especially with the trust of the Saekodive brand and a one-year warranty.