Talk:General Discussion/@comment-25189003-20140901021544/@comment-24.205.80.38-20140901033414

3 or 4. You can do 3 + a type 2 recon as well.

For LoS seaplanes gives 2x over radars. You can try crafting type 0 observations which will give 2 effecitve LoS over the type 0 recon. All your BB and CA/CL are probably running seaplanes anyways.

That and radars are expensive. If you have any Yuugumo class destroyers from the event, they should give a Type 22 Radar when remodeled at 30. Wish I had these for my DDs when trying to meet LoS requirements on E-2 for south route.