3 ms·
Yes, but you could put a radio beacon on a floating box. This seems like a good idea, possibly for a secondary box.
by ynniv 17y ago
Yes, but you could put a radio beacon on a floating box. This seems like a good idea, possibly for a secondary box.
- ynniv 17y agoOr even better, you could have them produce a sonar ping that search and rescue could listen for... which is what they already do. :-) [ http://trueslant.com/milesobrien/ http://trueslant.com/milesobrien/ ]