A loose rope on deck or a drift line trailing behind the boat can turn a normal trip into a long afternoon. Propeller entanglement is one of the most common breakdowns on the water, and the cause is usually simple: a line that was never stowed, a net set too close, or a rope lifted by the current while you were anchored.
Your propeller moves a lot of water, and anything light floating near it gets pulled in. Loose line on the surface, the tail of a drift net, and even a tow rope to the jet ski are all candidates. Most cases happen in three situations:
The rule that matters more than the rest: nobody goes in the water near the stern while the engine is running. Even if the rope looks easy to reach, shut down first, raise the drive if you can, and only then get in. A spinning prop is invisible under water, and one wrong move costs a lot.
Keep the kill-switch lanyard on you or clipped within reach, and never let anyone start the engine while you are in the water. If the switch is across the deck, you will not reach it in time.
Before every trip, walk the deck and remove what does not need to be there. Coil lines tightly, hang them, and secure the ends so they cannot drop over the side. Nets come out, dry, fold, and go in a bag. Drift lines get tied so nothing trails behind the boat. A rope left on deck becomes a rope around the prop the moment it goes over the side.
After anchoring or shifting spot, check where every line ended up before you start the engine.
On the way out, one minute is enough. Look over the stern and confirm there is no rope, line, or plastic bag near the prop. Start in neutral, listen, and if you hear something odd or feel unusual vibration, shut down immediately. Make sure the anchor and mooring lines are up and coiled, not trailing along the side.
Do not reach in with your hands, and do not go in the water to sort it out. Steps, in order:
If you are alone and cannot reach it safely, call for help. A tow costs less than a new prop or an injury.
Check the sea state and the tide before you leave. The B7R app gives you tide times for Shuaibah and Shuwaikh ports, sea state and weather, a fish guide, a fishing log, seasons, navigation tools and an SOS button, free on Google Play. Having that SOS button in your pocket matters when something you did not plan for happens.
Download the B7R app from Google Play and sort things out before you start the engine: https://play.google.com/store/apps/details?id=com.q8dm.b7r