All of the second generation models come with a captive touch sensor so they have a manual on/off control.

The first generation models operate with an automatic photocell, and not have a manual off/off switch.

Yes. All of the dinghy lights are 100% waterproof.

All of the units, first and second generation, have a 3.2v 1000mAh battery and a self charging solar panel.

The dinghy lights can be zip tied or screwed down with the mounting holes. Do not over tighten/crack! They can also be glued to a surface with proper preparation or have two-sided velcro added.

Mounting Suggestions...
Disclaimer: There are many different possible applications of dinghys or personal crafts so I can only make suggestions. Mounting techniques are solely the responsibility of the consumer to pick and apply appropriate placement but you have an endless number of options. Please consider your surfaces and proper equipment or materials needed. As with any illumination device, the absolute best location would be on the stern mounted high above your head on a pole. A generic PVC flange base (like the one in the photo here) is cheap and easy to acquire at most any hardware stores or online. As an alternative, if you do not want to mount a pole, the outboard cowling is a slightly elevated location that will keep you clearly visible to any vessel approaching you from behind (where you will not hear them over the sound of your outboard or see them). I always recommend hardware to secure your mounting. Do NOT over tighten or crack, the housing, A cracked housing is not a waterproof housing. Caution to double check the top and bottom of the cowling to choose the ideal location and seal appropriately. You could also simply use the screw holes provided to run a string or zip tie through and attach to your lifting straps or other points.

And then there is the option of gluing. The back of the unit is epoxy so with proper preparation it can be glued to just about anything with just about anything. For a mobile option you could choose velcro attachments which you should receive a small portion of in your box. If you use velcro, be aware that the sun will slowly deteriorate them so your pads may need to be changed over time and It is highly recommended if you're not using a hard/permanent mount solution to at least utilize a string for a safety tether from one of the hardware holes.

If your unit does end up in the “drink”, have no fear all it will only take is a simple snorkel/dive, always use caution when in the water and do not exceed your limitations! If you are able to retrieve your light even from a great depth, it will still be in perfect working order for many years.

For a bow mounting location of the red/ green unit the above suggestions still apply. I typically will utilize the rub rail, handle, or painter eye as attachment points if I’m using zip ties or strings. Or the gluing method is the most secure.

I hope these suggestions help you to utilize your product in the best possible way.

The first generation unit only comes in the tricolor combination. The second generation unit comes in white, red & green, or tricolor.

White: 50,000mcd

Red: 30,000mcd

Green: 50,000 mcd

The visible distance of the lights are 0.8 of a nautical mile

Width/Depth: 4 & 3/16"

Height: 1"

Weight: 10oz

Mounting Holes: 3 13/16"

According to the USCG navigation rules handbook (which can easily be pulled up on Google), under part C “lights and shapes” (page 38), is the small vessels exception rule 23D (page 48) that states "(ii) a power-driven vessel of less than 7 meters in length whose maximum speed does not exceed 7 knots may in lieu of the lights prescribed in paragraph (a) of this Rule exhibit an all-round white light and shall, if practicable, also exhibit sidelights."

To my knowledge, anything over 7 m is required to carry a 1 mile light and anything over 12 m is required to carry a 2 mile light. This light is not an adequate solution for your mothership other than in an emergency power grid loss situation.

Please do your due diligence if there are any additional regulations in your area, but most coastal states and territories have referred me to the Coast Guard handbook for this information.