You want a secure retirement income; having a plan and measuring against it will accomplish this goal while answering the question of how much you can withdraw. 1  Learn What the Best Retirement Investments Are for Your Portfolio. 2  5 Retirement Income Portfolios. 3  4 Ways to Manage Investment Risk in Retirement.
Outside 20 feet... the sound level in the water is probably the biggest danger. Lightning strikes generate up to 260 dB at 1 metre in the water (you could lose your hearing in one shot and the sound alone can kill fish). Even at 300 feet (100 metres) away this is still dangerous.
1 Step Voltage / Ground Streamers: Lightning strikes within 100 feet of you and the voltage jumps across the ground, wet pavement, pools of water, or other electrical pathways to touch you as well.