Reprints from the 1983 Tide and Current Tables used by the US Coast Guard for Merchant Marine Licensing Examinations and reprinted here for training and examination preparation only. To see all Marine Engineering Publications offered by this author click on authors name above.

Haul and secure your industrial equipment with the Lehigh 7412-6 5/16-Inch 1,320-Pound Stainless Steel Anchor Shackle. The versatility of this product lends itself to dozens of applications, including agricultural, industrial and marine uses. With ease, attach a rope or chain to the anchor shackle,...

Take this portable fish finder with you on your boat, a friend's boat or use from a dock. * Shows depth, bottom profile, and fish size * Backlit screen for day or night viewing * Sound alert * Adjustable sensitivity * Range: 0-100 ft. Runs on four AA batteries (sold separately)...

These check tees replace additional connections for RV and marine hookups, providing a combination check valve and tee that allows water to flow in from the dockside connection without filling the tank. Constructed of ABS plastic. Comes with 3/8" barbs that can be removed to accommodate 1/4" NPT fit...

JT Sprockets ensures maximum durability and performance through accurate machining and using only the best grade of C49 high carbon steel. Heat treated and hand finished to perfection, all JT Sprockets meet or exceed the highest possible quality standards for the powersports industry. Each sprocket...

Drain tubes are special alloy, flanged 90 deg one end and function as drain for transom, motor well, livewell or baitwell. Wall thickness is .035". MOE 21002188D Alum OD 1" Length 1 7/8" MOE 21003188D Brass OD 1" Length 1 7/8" MOE 21003300D Brass OD 1" Length 3" MOE 21253300D Brass OD 1 1/4 " Length...

Brand New Aftermarket Fuel Petcock for Kawasaki, Suzuki, and Yamaha Kawasaki KLX80 Suzuki LT80 DR350 DRZ400 Yamaha FZR600 1982 XT125 1983 XT125 1982 XT200 1983 XT200 1993 PW80 1994 PW80 1995 PW80 1996 PW80 1997 PW80 1998 PW80 1999 PW80 2000 PW80 2001 PW80 2002 PW80 2003 PW80 2004 PW80 2005 PW80 20...

Drive Strut (with stainless steel ball Bearing) this item is a genuine Traxxas spare part/accessory that is supplied in original retail packaging.

Application Information: 10 E (SN 296899 & UP) 10 EOZ (SN 296899 & UP) 10 EOZD 12.5 CF (SN 296899 & UP) 12.5 E (SN 296899 & UP) 15 C 16 CF 20 C 23 EFOZ 23 EFOZD 27 EFOZ 27 EFOZD 28 EOZ 28 EOZD 32 EOZ 32 EOZD 4 CCFOZ (SN 296899 & UP) 4 EFOZ (SN 296899 & UP) 5 CCOZ (SN 296899 & UP) 5 EOZ (SN 296899 &...

Billet impellar with stainless steel shaft longevity. Provides up to 35% more cooling than the stock impellar.This item fits the following models: 1987-2006 Yamaha YFZ350 Banshee

Application Information: 4 CCFOZ 4 EFOZ 5 CCOZ 5 EOZ 6.5 EFOZ 8 EOZAbout Sierra Sierra is dedicated to protecting you and your investment. For 50 years Sierra, one of the most trusted names in the marine industry, has proudly been offering high quality engine and drive parts. Their products meet or...

Tacktick Micro Compass, MFG# T061, angled dual compass display, to be viewed on port or starboard tack. Provides heading, tactical heading, and countdown timer. Solar powered (no cabling), 200 hr. battery life. Includes T005 strap bracket.