About Kate's Key
Kate's Key is a dive site located within the Roatan Marine Park in Honduras, a region known for being part of the Mesoamerican Barrier Reef System, the second-largest barrier reef in the world. This area, encompassing the Bay Islands, is celebrated for its lush coral formations, diverse fish populations, and impressive sponges. The topography typically features vibrant reef structures, though specific details like walls, crevices, or pinnacles unique to Kate's Key are not explicitly detailed in available information. The general diving experience in the Bay Islands, however, often includes exploring diverse underwater landscapes, from shallow coral gardens to dramatic drop-offs. While specific marine life sightings for Kate's Key are not detailed, the broader Roatan area is home to a wide variety of species. Divers frequently encounter a range of tropical fish, various invertebrates, and larger pelagic species. The region is also a known habitat for delicate pillar corals, which the local marine park actively monitors for conservation. Liveaboard diving in the Bay Islands typically involves multiple daily dives, with up to 27 dives possible on a 7-night charter, including night dives. Depths usually range from 9 to 40 meters. Water temperatures are warm, averaging 25-28°C in summer and 24-27°C in winter, making for comfortable diving conditions. Currents vary by site, and divers should be prepared for different conditions depending on the specific location.
Highlights
Season calendar
Mar – May & Dec
Best visibility, calm seas, whale shark season begins
Jan – Feb
Good conditions with warm water and decent visibility
Jun – Nov
Rainy season with reduced visibility but second whale shark peak Sep-Dec
Dive site facts: Kate's Key
- Depth
- 9–40 m
- Current
- Moderate
- Entry
- Liveaboard or dayboat
- Level
- Intermediate
- Dive type
- Reef, Reef
- Region / port
- Honduras
- Coordinates
- 16.3103° N, 86.5167° W
Conditions & Currents
Dive conditions in the Roatan Bay Islands are generally manageable, offering a mix of experiences. While many sites feature gentle drifts, certain locations, particularly remote seamounts, may present stronger currents that benefit divers with good buoyancy control. Typical visibility in the region ranges from 24 to 45 meters, but can be reduced during the rainy season from October to January. Water temperatures are consistently warm, averaging 27-31°C, though they can dip to 22°C in January. Divers often use liveaboards for access, allowing for multiple dives daily across varied sites. Certification beyond beginner is often beneficial for navigating all types of conditions, ensuring a safe and enjoyable experience across the diverse underwater topography.
Why dive Kate's Key from a liveaboard?
Kate's Key is one of Honduras's signature dive sites. A liveaboard sleeps you on the water and puts you in the water for three to four guided dives per day, including dawn and night dives that day-boat operators rarely offer. You skip the daily commute back to port and reach quieter, less-crowded sites in the same region on a single trip.
Below are the liveaboards that include Kate's Key on their Honduras itineraries.
Liveaboards diving Kate's Key
These liveaboards may visit Kate's Key on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Roatan Aggressor
Honduras
Dive sites similar to Kate's Key
3 Fathom Wall
Cayman Islands
3 Fathom Wall is an exciting and fish-filled dive site located in the Cayman Islands, specifically at the intersection of the renowned Bloody Bay Wall.
- Suitable for
- Intermediate
- Current
- Mild
- Access
- Liveaboard only
- Depth
- ≤ 3000 m
- Theme
- Reef
While specific details for a dive site named "3 Riff" are not present in the provided sources, general diving conditions and characteristics for the Dominican Republic…
- Suitable for
- Advanced
- Current
- Mild
- Access
- Dayboat
- Depth
- 30–55 m
- Theme
- Reef
The dive site known as 3 Rocks is located off the coast of Sosúa in Puerto Plata, Dominican Republic, offering an accessible and lively underwater experience.
- Suitable for
- Beginner
- Current
- Mild
- Access
- Dayboat
- Depth
- 2–8 m
- Theme
- Reef
4 Amigos is a notable dive site located in the Bay Islands of Honduras, an area renowned for its extensive Mesoamerican Barrier Reef System, which is the world's second-longest.
- Suitable for
- Intermediate
- Current
- Moderate
- Access
- Liveaboard or dayboat
- Depth
- 9–40 m
- Theme
- Reef
6 Toed Cat
Mexico
The dive site known as "6 Toed Cat" is not a recognized dive location in Mexico; rather, it refers to the polydactyl felines, many with six toes, that inhabit the Ernest Hemingway Home and Museum in Key West, Florida.
- Suitable for
- Beginner
- Current
- Mild
- Access
- Liveaboard or dayboat
- Depth
- —
- Theme
- Reef
Aaron's Backyard
Honduras
Aaron's Backyard is a noted dive site within the Roatan Marine Park in Honduras, part of the extensive Mesoamerican Barrier Reef System.
- Suitable for
- Intermediate
- Current
- Moderate
- Access
- Liveaboard or dayboat
- Depth
- 9–40 m
- Theme
- Reef