outboard wont start starter spins but doesn't rise.....underneath starter there is hanful of wires that look burnt....?

The relationship between the compass and the speed log is direct and relative. Use both in conjunction, in order to establish an estimate of your current position (direct - speed:direction) relative to all of your previously determined positions in order to record your vessel's progress, retrospectively, on the chart.

The relationship of the chronometer to both of these is indirect (to them) and absolute. Use this, when weather conditions permit, in conjunction with a sextant in order to establish your latitude (and hence, also hemisphere) as well as the difference (in direct relation to the chronometer) between your own 'local' time - noon (by the sextant) and the corresponding time at the meridian (by the chronometer). And thereby also, your longitude.

Update your chart with this, by now absolute position. (Assuming your reading, and your calculations are accurate).

Note: Inaccuracy will be more significant the nearer you are to the Equator and less significant, the nearer you are to the poles. For example, an error of one minute of time in your reading of local noon (on the sextant) at the Equator will result in a corresponding error of position of about 1.15 Statute miles. (1.00 Nautical mile) Whereas the same error at, say, 60 degrees north/south will result in a corresponding error of position of about 0.58 Statute mile. (0.50 Nautical mile).

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Your question makes no sense.

Submarines are built in boatyards.
Boatyards are near docks, rivers, seas or similar locations.
The submarine is launched into the water, just like any other boat.
Why would it be any different?

Hey guys which is a better buy? Or safer long run?

1991 sea ray 170 bow rider inboard merc 4cyl motor. Unknown hours look like good condition. Private seller 3700$

1995 Larson 174 150hp Johnson outboard motor very good condition recent tune up, sold my broker/dealer 4700$

Please help with you boating expertise. Thanks.