- As many have stated, a #73 as it is GEC's most popular model. Single blade, jack, or trapper.
- A 3 1/2" jack. Here, you have a choice between the #15 (most popular for last 2 years, swell end), #66 (GEC's original 3 1/2" jack, serpentine) and the #68 (straight handle).
- One thing GEC has done well was pen knives with thin grinds. My favorite here is the #33 Conductor which is the smallest at 3 3/8" but still has a 2 1/2" main blade. The #68 White Owl is a popular 3 1/2" version and the #66 Calf Roper Slim is the newest one.
- The #48 is my favorite. Some models/handle combos hard to find now but I like the jacks, improved trappers, slimline single blades and the trappers (regular and western)
- Maybe a stockman type for the last suggestion? I like the #53 which was GEC's original 3 blade "stockman". The #81 is GEC's truest stockman, and I like the newest, the #82. The #66 Calf Roper is their smallest.
Other honorable mentions... In the 3" and below category, you have the #25 as the original, #06 Pemberton, #22 Magnum, and #09 Esquire as a tiny pen. A #23 for a jumbo trapper. It, with the #73, was GEC's original patterns. A #71 for a sodbuster. The #61 Half Congress is a favorite. The #62 for a wharncliffe main. A #12 for a toothpick. GEC's lockbacks are the #72, #42, (soon a #23), #65, and #99. The #36, #45 and #46 are GEC's pocket fillers. I don't do much whittling but GEC's got the #33 here as well as several others. The #56 is I think their biggest 3 1/2" jack, might be just a little bigger IIRC. I don't have a #76 but it (and the #22) are GEC's gunstocks. GEC's #85 is a very popular knife introduced with the 2011 forum knife. The #74 was introduced with the 2012 forum knife. #53 Furtakers... You like Muskrats? #66 and #81 here. The #92 as another jack, a little bigger than 3 1/2"
As you can see, GEC actually has a lot of patterns now. I haven't listed them all. It really depends on what you're looking for.