





Fine Sand
Fine Sand – Natural Marine Substrate
Our Fine Sand is hand-collected from select coastal locations along the shores of Maine. Naturally tumbled and sifted by the tides, this smooth, tan marine sand is ideal for aquariums, touch tanks, classroom tidepool displays, and marine studies. Its fine texture and natural mineral composition provide an authentic substrate for invertebrates, seaweeds, and small coastal organisms. Each batch is sustainably gathered, rinsed, and ready for live marine or educational use.
Key Facts:
Common name: Fine sand
Locations: Found in irregular locations along local Maine shores
Seasonality: Available all year
Colors: Tan
Size: Sold in 1- or 5-gallon quantities
Collected: By hand
Quantity: By the gallon
Note: This is a natural marine product. Natural variations in texture, color, and grain size from photos should be expected.
Fine Sand – Natural Marine Substrate
Our Fine Sand is hand-collected from select coastal locations along the shores of Maine. Naturally tumbled and sifted by the tides, this smooth, tan marine sand is ideal for aquariums, touch tanks, classroom tidepool displays, and marine studies. Its fine texture and natural mineral composition provide an authentic substrate for invertebrates, seaweeds, and small coastal organisms. Each batch is sustainably gathered, rinsed, and ready for live marine or educational use.
Key Facts:
Common name: Fine sand
Locations: Found in irregular locations along local Maine shores
Seasonality: Available all year
Colors: Tan
Size: Sold in 1- or 5-gallon quantities
Collected: By hand
Quantity: By the gallon
Note: This is a natural marine product. Natural variations in texture, color, and grain size from photos should be expected.

Fine sand at low tide.
Tidepool Tim says, "A mixture of small pebbles and beach sand as found in irregular locations on local shores. Most of the local shores are rocky beaches, but there are deposits of fine sand hidden among them."