Here's a basic explanation: beam reaches are likely to capsize you when you treat them like upwind sailing - i.e. by heading up to depower. You need to head down in the puffs.

Also, you're more likely to pitchpole (go head-over-heels). Weight ballance (all the way back) is the way to avoid this. Anticipate the puffs, and bear of immediately.

What windspeeds were you concerned about?

Good luck

Michael c.

t4.9#32