{"product_id":"bhrm-chapter-10-gilbert-lee-captain-9798183668087","title":"BHRM Chapter 10: Defensive Navigation","description":"\u003cb\u003e1. Strategic Defense and Tactical Prediction\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDefinition of Defensive Navigation\u003c\/b\u003e: It is defined as an essential skill involving awareness and decision-making when selecting routes, emphasizing the need to anticipate maneuvers and take the simplest path to evade hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCase Study: Monggok Sebarok Grounding (2009)\u003c\/b\u003e: This incident is used to illustrate \u003cb\u003epredictive failure\u003c\/b\u003e, where a Master altered course to yield to other vessels but ignored the \u003cb\u003eNo-Go Area\u003c\/b\u003e of a reef. Key concepts derived from this include the \u003cb\u003e3-Minute Maneuver Buffer\u003c\/b\u003e and the \u003cb\u003ePoint of No Return\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDynamic Navigation Prediction\u003c\/b\u003e: This section covers the use of \u003cb\u003eAIS data\u003c\/b\u003e and \u003cb\u003eradar lookout skills\u003c\/b\u003e to forecast vessel positions 3 or 6 minutes ahead using \u003cb\u003eSpeed Vectors\u003c\/b\u003e (probing needles) to identify potential \u003cb\u003eCrossed Points\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSituational, Graphical, and Collision Awareness\u003c\/b\u003e: The chapter breaks down these three layers, emphasizing \u003cb\u003eCognitive Tunneling\u003c\/b\u003e, the use of \u003cb\u003eParallel Indexing\u003c\/b\u003e to establish survival corridors, and the need for early and substantial action to move collision points proactively.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e2. Route Planning and Environmental Hazards\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStatic Route Planning\u003c\/b\u003e: This involves preparing for known factors (reefs, channels, TSS) while remaining adaptable to unpredictable elements (weather, fishing density, vessel dynamics).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecognizing Dangerous Intervals\u003c\/b\u003e: These are high-risk periods near ports or congested waters characterized by small safety margins and heavy workloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConsiderations for Shallow Water\u003c\/b\u003e: Establishing \u003cb\u003eNo-Go Areas\u003c\/b\u003e based on a vessel's specific draft, squat, and maneuvering characteristics, ideally incorporating a beam distance of \u003cb\u003eseven times the ship's length\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTurning Points\u003c\/b\u003e: Strategies to avoid \u003cb\u003eCollision Hotspots\u003c\/b\u003e at turning points, where vessels are most vulnerable due to variable headings and decreasing speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e3. Port Operations and Pilotage\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNear Port Preparedness\u003c\/b\u003e: Using \u003cb\u003eleading lights\u003c\/b\u003e and Reciprocal courses to separate inbound and outbound traffic to prevent crowding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaking a Lee for Pilots\u003c\/b\u003e: Technical requirements for making a lee, including calculating the \u003cb\u003eadvance distance\u003c\/b\u003e and coordinating with pilot boats via VHF.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSingapore Eastern Pilot Boarding Ground\u003c\/b\u003e: A specific analysis of the complex traffic situations at this location, including the \"wait and turn\" strategy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThunderstorm Preparedness\u003c\/b\u003e: Protocols for increasing lookout and preparing the engine room when heavy rain interference affects radar visibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e4. Traffic Separation Schemes (Rule 10) and Speed Management\u003c\/b\u003e\u003cb\u003e5. Multi-Vessel Strategies and De-escalation\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRoundabout for Collision Avoidance\u003c\/b\u003e: A conceptual mechanism where all vessels in a concentrated \"hot spot\" alter course to \u003cb\u003estarboard\u003c\/b\u003e to create an automatic de-escalation of risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Relative Bearing (SRB)\u003c\/b\u003e: A concept used to identify headings that are mathematically safe from collision regardless of target movements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e6. Leadership, Human Element, and Mind Map\u003c\/b\u003e\u003cb\u003e7. Supplemental Content (Chapter 11 Snippets)\u003c\/b\u003eThe end of the file introduces concepts from the following chapter, including: \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCollision Risk Definitions\u003c\/b\u003e: Differentiating between \u003cb\u003eCollision Point Risk\u003c\/b\u003e (course intersection), \u003cb\u003eCollision Line Risk\u003c\/b\u003e (3-minute vector crossing), and \u003cb\u003eCollision Area Risk\u003c\/b\u003e (overlapping vectors).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUSS John S. McCain Case\u003c\/b\u003e: A brief mention of the 2017 collision as a reminder of the critical importance of \u003cb\u003esituational awareness\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Gilbert Lee Captain\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798183668087\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/23\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 74\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.43lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.15d","brand":"Gilbert Lee Captain","offers":[{"title":"Paperback","offer_id":49173876244735,"sku":"9798183668087","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_e61664e1-9ac6-4e74-b345-540e5e6cfeab.jpg?v=1788956764","url":"https:\/\/www.whiterainbookhouse.com\/products\/bhrm-chapter-10-gilbert-lee-captain-9798183668087","provider":"WR Book House","version":"1.0","type":"link"}