The recording fathometer produces a graphic...

Question 1 / 2066636ee928f7522a1c519f81

Question 1 of 2066636ee928f7522a1c519f81

The recording fathometer produces a graphic record of the __________.

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Question 1 of 20

66636ee928f7522a1c519f81

The recording fathometer produces a graphic record of the __________.

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🔍 Key Concepts

• What a recording fathometer measures (echo-sounder function) • Difference between time base and distance base on a chart or strip record • How the bottom contour is shown over the vessel’s track

💭 Think About

• Is the instrument primarily used to know how much water is under you at this instant, or to build a picture of the sea bottom along your track? • Would the horizontal axis of the graphic record logically represent time as the ship steams ahead, or distance traveled along the bottom? • Does a practical navigation/depth survey tool usually limit its usefulness to a fixed maximum depth like 100 fathoms?

✅ Before You Answer

• Clarify whether depth below keel is commonly what’s displayed, or depth of water below the transducer at the hull • Decide if a graphic record used for surveying and piloting is more useful against time or distance as the horizontal scale • Check whether it makes sense for a standard recording fathometer to show only ‘bottom contour’ without explicitly relating it to depth vs. distance or having an arbitrary depth limit

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Question 1 of 20

The recording fathometer produces a graphic record of the __________.

depth underneath the keel against a time base

depth of water against a distance base

contour of the bottom against a distance base

bottom contour only up to depths of 100 fathoms

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Question 1 / 2066636ee928f7522a1c519f81

Question 1 of 2066636ee928f7522a1c519f81

The recording fathometer produces a graphic record of the __________.

Back

Question 1 of 20

66636ee928f7522a1c519f81

The recording fathometer produces a graphic record of the __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed