Rule 26 — Fishing Vessels (lights)

33 CFR §83.22

§ 83.22 § 83.22 Visibility of lights (Rule 22). The lights prescribed in these Rules (Subpart C) shall have an intensity as specified in Annex I to these Rules (33 CFR part 84), so as to be visible at the following minimum ranges: (a) In a vessel of 50 meters or more in length: (i) A masthead light, 6 miles; (ii) A sidelight, 3 miles; (iii) A sternlight, 3 miles; (iv) A towing light, 3 miles; (v) A white, red, green or yellow all-round light, 3 miles; and (vi) A special flashing light, 2 miles. (b) In a vessel of 12 meters or more in length but less than 50 meters in length: (i) A masthead light, 5 miles; except that where the length of the vessel is less than 20 meters, 3 miles; (ii) A sidelight, 2 miles; (iii) A sternlight, 2 miles; (iv) A towing light, 2 miles; (v) A white…

33 CFR §83.26

§ 83.26 § 83.26 Fishing vessels (Rule 26). (a) A vessel engaged in fishing, whether underway or at anchor, shall exhibit only the lights and shapes prescribed in this Rule. (b) A vessel when engaged in trawling, by which is meant the dragging through the water of a dredge net or other apparatus used as a fishing appliance, shall exhibit: (i) Two all-round lights in a vertical line, the upper being green and the lower white, or a shape consisting of two cones with their apexes together in a vertical line one above the other; (ii) A masthead light abaft of and higher than the all-round green light; a vessel of less than 50 meters in length shall not be obliged to exhibit such a light but may do so; (iii) When making way through the water, in addition to the lights prescribed in this par…

33 CFR §84.02

§ 84.02 § 84.02 Vertical positioning and spacing of lights. (a) On a power-driven vessel of 20 meters or more in length the masthead lights shall be placed as follows: (i) The forward masthead light, or if only one masthead light is carried, then that light, at a height above the hull of not less than 5 meters, and, if the breadth of the vessel exceeds 5 meters, then at a height above the hull not less than such breadth, so however that the light need not be placed at a greater height above the hull than 8 meters. (ii) When two masthead lights are carried the after one shall be at least 2 meters vertically higher than the forward one. (b) The vertical separation of the masthead lights of power-driven vessels shall be such that in all normal conditions of trim the after light will be se…

33 CFR §84.04

§ 84.04 § 84.04 Details of location of direction-indicating lights for fishing vessels, dredgers and vessels engaged in underwater operations. (a) The light indicating the direction of the outlying gear from a vessel engaged in fishing as prescribed in Rule 26(c)(ii) (§ 83.26(c)(ii) of this chapter) shall be placed at a horizontal distance of not less than 2 meters and not more than 6 meters away from the two all-round red and white lights. This light shall be placed not higher than the all-round white light prescribed in Rule 26(c)(i)(§ 83.26(c)(i) of this chapter) and not lower than the sidelights. (b) The lights and shapes on a vessel engaged in dredging or underwater operations to indicate the obstructed side and/or the side on which it is safe to pass, as prescribed in Rule 27(d)(i)…

COLREGs Rule 21

COLREGs Rule 21 — Definitions (a) “Masthead light” means a white light placed over the fore and aft centerline of the vessel showing an unbroken light over an arc of the horizon of 225 degrees and so fixed as to show the light from right ahead to 22.5 degrees abaft the beam on either side of the vessel. (b) “Sidelights” means a green light on the starboard side and a red light on the port side each showing an unbroken light over an arc of the horizon of 112.5 degrees and so fixed as to show the light from right ahead to 22.5 degrees abaft the beam on its respective side. In a vessel of less than 20 meters in length the sidelights may be combined in one lantern carried on the fore and aft centerline of the vessel. (c) “Sternlight” means a white light placed as nearly as practicable at the …

COLREGs Rule 22

COLREGs Rule 22 — Visibility of Lights The lights prescribed in these Rules shall have an intensity as specified in Section 8 of Annex I to these Regulations so as to be visible at the following minimum ranges: (a) In vessels of 50 meters or more in length: − a masthead light, 6 miles; − a sidelight, 3 miles; − a sternlight, 3 miles; − a towing light, 3 miles; − a white, red, green or yellow all-round light, 3 miles. (b) In vessels of 12 meters or more in length but less than 50 meters in length: − a masthead light, 5 miles; except that where the length of the vessel is less than 20 meters, 3 miles; − a sidelight, 2 miles; − a sternlight, 2 miles; − a towing light, 2 miles; − a white, red, green or yellow all-round light, 2 miles. (c) In vessels of less than 12 meters in length: − a masth…