46 CFR 401.405 : Shipping (§ 1.01-05 To Subchapter D) — (Part 200 To Parts 405-499) — Coast Guard (Great Lakes Pilotage), Department Of Homeland Security (Part 400 To Parts 405-499) — Great Lakes Pilotage Regulations (§ 401.100 To § 401.720) — Rates, Charges, And Conditions For Pilotage Services (§ 401.400 To § 401.451) — Pilotage rates and charges.

(a) The hourly rate for pilotage service on -

(1) The St. Lawrence River is $580;

(2) Lake Ontario is $398;

(3) Lake Erie is $448;

(4) The navigable waters from Southeast Shoal to Port Huron, MI is $684;

(5) Lakes Huron, Michigan, and Superior is $264; and

(6) The St. Mary's River is $528.

(b) The pilotage charge is calculated by multiplying the hourly rate by the hours or fraction thereof (rounded to the nearest 15 minutes) that the registered pilot is on the bridge or available to the master of the vessel, multiplied by the weighting factor shown in § 401.400 of this part.