Alaina’s Sandy Bottom
Protected Area
Islas de la Bahía
Why dive here
With 168+ marine species recorded in the area - including barracuda, orcas, sea turtles, whale sharks and pufferfish - Alaina’s Sandy Bottom offers some of Roatán's richest reef diving. Water ranges 27-30°C, warmest August, September, October.
Alaina’s Sandy Bottom. Don’t let the name fool you, this isn't just a patch of sand. We’re talking about a channel, yes, but one carved through a seriously impressive reef. You drop onto a buoy at around 7 or 8 metres, and then the real show begins. The channel itself eventually opens up to a wide sandy expanse, but it’s the walls you want to explore. There are swim-throughs here, not just little holes, but proper passages where you can glide through the reef. Our favourite bits are the massive fan corals that grow out from the overhangs, they’re just enormous, the kind that make you feel tiny. Keep your eyes peeled for the smaller stuff in the sand, particularly the darters and rusty gobies, they’re always busy. We’ve seen Caribbean reef squid here too, often in pairs, putting on their colour show. If you're lucky, and we mean really lucky, you might spot an Atlantic flashlightfish in one of the deeper, darker crevices. It’s a site that rewards slow exploration. Take your time, really poke around the coral formations, because there’s always something hiding. This is a perfect afternoon dive when the sun is a bit lower, bringing out the colours.
Nearest Dive Centres to Alaina’s Sandy Bottom
Dive shops near Alaina’s Sandy Bottom
Upachaya Dive Center
Barefoot Divers
Scuba Shop
Roatan Dive Center
Las Rocas Divers
Blue Island Divers
Reviews for Alaina’s Sandy Bottom
Conditions
Ocean conditions, forecast and tides for Alaina’s Sandy Bottom
Alaina’s Sandy Bottom Ocean Conditions
Monthly averages for Alaina’s Sandy Bottom, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (16.27, -86.6) (5km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29–31.6°C
Current Speed
1.41 cm/s
Direction: NW (315°)
Chlorophyll-a
0.052 mg/m³
Very clear (oligotrophic)
Salinity
35.96 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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