Alaina’s Sandy Bottom - Roatán

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.

Location
Roatán, Honduras, Central America
Coordinates
16.369900, -86.505700
Type
reef

Marine Protected Area: Islas de la Bahía

Best Time to Dive in Roatán

The warmest water temperatures in Roatán occur in September, averaging 30.2°C. The coolest conditions are in February at 27.3°C.

Monthly Water Temperatures

  • January: 27.4°C
  • February: 27.3°C
  • March: 27.4°C
  • April: 28.0°C
  • May: 28.9°C
  • June: 29.3°C
  • July: 29.1°C
  • August: 29.7°C
  • September: 30.2°C
  • October: 30.0°C
  • November: 29.1°C
  • December: 28.3°C

Nearby Dive Sites in Roatán

Nearest Dive Centres to Alaina’s Sandy Bottom

Marine Life in Roatán

Home to 170 recorded species including 150 reef fish, 5 sea snails & nudibranchs, 5 hard corals, 4 other, 1 sharks & rays, 1 seagrass & algae.

Notable Species

Recommended Packing List for Alaina’s Sandy Bottom

Based on average water temperature of 28.7°C, currents 7 cm/s.

  • Shorty or Rashguard - warm 29°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories