Mini Marker Light


The Best Available Battery-Operated, Mini, Submersible, Constantly-Lit Marker Light on the Market

Great to carry on any boating adventure, every Sirius Mini Marker Light features a reliable, twist-on switch and uses 1-3.6v lithium battery (included) that lasts for 100 hours with an operating cost of less than three cents per hour. Save money while helping keep our environment and ocean clean. A bungee lanyard is included.

Retail Shipping (US):

  • $6.95 for orders under 1.5 lbs
  • $11.95 for orders over 1.5 lbs ($17.95 for orders to Alaska)
  • Free shipping on orders over $500

Retail Shipping (International):

  • International orders are sent First Class via the United States Postal Service. The rate will be calculated at checkout.
  • Rates do NOT include import taxes, fees and customs deliveries (hereafter, “Import Fees”)
SKU: TTLMML01-Y Categories: ,


  • Depth Rating: 1,000 feet IP68M
  • Lamp: 1 white LED
  • Lamp life: 10,000+ hours
  • Burn time: 100+ hours
  • Battery: 1-3.6v AA lithium electronics battery — included
  • CE (European Union compliant)
  • Materials: ABS and Lexan®
  • Dimensions: 5.75″ x 1.2″ diameter
  • Weight: 0.38 lbs.
  • Lifetime Warranty

Proudly made in the USA.
(complies with the “Buy American Act” – may contain imported components)

Additional information

Weight .1375 lbs
Dimensions 7.5 × 12 × 2 in